009
Let w = -1283.67 + 161.78. Round w to the nearest 100.
-1100
Let x = -89048 - -89132.334. Round x to the nearest ten.
80
Suppose -5*a + 108 = n - 0*n, -2*n - a = -198. Suppose -3*t = -110 + n. Suppose -7*c + t*c = -21300. Round c to the nearest 1000.
7000
Let o be 4*12/(-8) - -377. Suppose 15360 = o*d - 365*d. What is d rounded to the nearest 100?
2600
Let a(j) = -1393877*j**2 + 31*j - 542. Let k be a(14). What is k rounded to the nearest 1000000?
-273000000
Let b = -60.318 + 62.7. Let l = -4.56 + b. What is l rounded to 1 decimal place?
-2.2
Let f = 17668.999983366 - 17669. Round f to six dps.
-0.000017
Let u = 914172.51111 - 913085.52. Let j = 1087 - u. Round j to 4 dps.
0.0089
Let w(c) = -397*c - 25. Let o be w(-10). Let t = o - -25267. Let g = t - -220788. What is g rounded to the nearest 100000?
300000
Let t = -479.1852 + 0.1852. Let p = -455.407568 + -23.586012. Let m = p - t. What is m rounded to 3 dps?
0.006
Let b = -12.981 + 13. Let n = b - -0.211. Let v = n + -0.254. What is v rounded to two dps?
-0.02
Let l = -1.2025 - -1.33. Let k = l + -16.3075. What is k rounded to the nearest integer?
-16
Let f = -7316 + 7315.99979255. What is f rounded to 5 dps?
-0.00021
Let w = 1.2281 - 1.2270274. What is w rounded to 5 decimal places?
0.00107
Let m = 3993 + -3990.211. Let r = -2.788998147 + m. What is r rounded to seven decimal places?
0.0000019
Let f(k) = -94462*k**3 - 9*k**2 + 15*k + 80. Suppose 2*h = m - 2*m - 11, 4*h - 2*m = -34. Let c be f(h). Round c to the nearest one million.
32000000
Let z = -4.3 + 4.39. Let f = 0.155 - z. Let n = f - 0.06499919. What is n rounded to 7 dps?
0.0000008
Let x = 603.0001179 - 603. What is x rounded to six dps?
0.000118
Let l = 1064 + 260. Suppose 0 = 4*w + 2*m + l, -5*w + m - 1673 = -m. Let r = -757 + w. What is r rounded to the nearest 100?
-1100
Let n be (-5)/1 - (4 + -14913018 + 27/3). What is n rounded to the nearest 100000?
14900000
Let z(c) = -4001*c**2 + 15*c - 390. Let t be z(10). What is t rounded to the nearest ten thousand?
-400000
Let u = 5911.74899392 - 6010.749. Let p = 99 + u. Round p to six dps.
-0.000006
Let u = 83737624.98641 - 83738112. Let i = u - -487. What is i rounded to three decimal places?
-0.014
Let u = -27 + 39. Suppose 5*p - u = -42. Let i be 13/(-39) + 3827998/p. What is i rounded to the nearest 100000?
-600000
Suppose k - 1776624 = 2734622. Suppose l - 7208754 - k = 0. What is l rounded to the nearest one million?
12000000
Let h = 6102 + -9252. What is h rounded to the nearest ten thousand?
0
Let q(f) = 39*f**3 - 53*f**2 - 166*f + 1. Let l be q(-3). What is l rounded to the nearest 10?
-1030
Let m = 47.7468 - -0.0532. Let v = -17.9 + m. Let x = 22 - v. What is x rounded to the nearest integer?
-8
Suppose -470*q + 471*q = z - 515398, -5*z - 2577010 = 5*q. What is q rounded to the nearest 100000?
-500000
Let f = -4210958 - -7841658. Round f to the nearest 100000.
3600000
Let h = -0.0121 + 0.01503. Let q = h + 0.0027. Round q to three decimal places.
0.006
Let w = -2807.22 + 2502.1. Round w to the nearest 10.
-310
Let d be 87753*1/((-3)/100). What is d rounded to the nearest 100000?
-2900000
Let g = -0.1564 + -1390.8436. Let o = 1391.0000671 + g. What is o rounded to 5 dps?
0.00007
Suppose -15 = -4*r - 31. Let g(i) = -440*i**3 - 3*i**2 + 5*i + 7. Let l be g(r). Suppose 3*o - l + 268099 = 0. What is o rounded to the nearest ten thousand?
-80000
Let d be 1/((-141)/(-315) + 6/(-15)). Let g be (-1 - (0 + d))/((-1)/(-46)). Let f = g + 478. What is f rounded to the nearest one hundred?
-500
Let v = -11883 + 11882.9999991528. What is v rounded to 7 dps?
-0.0000008
Let v = -0.0062 - 19.8938. Let l = 19.89999891 + v. What is l rounded to 7 dps?
-0.0000011
Suppose 2056604303 = 47*i - 42257077468. Suppose -i - 325555707 = -28*h. Round h to the nearest one million.
45000000
Let f = 64951.4 - 64234.5962. Let p = 717 - f. Let q = 0.214 - p. Round q to 3 decimal places.
0.018
Let c = -131.578 - -118.76. Let d = 98.348 + c. Let v = 89.7 - d. What is v rounded to the nearest integer?
4
Let x = 7682.0933 - 7683. What is x rounded to one dp?
-0.9
Let d = -0.007 + 0.112. Let f = -29.105 + d. Let t = f + 28.99895. Round t to four decimal places.
-0.0011
Suppose v = 19 - 15. Suppose 0 = -5*l + 4*w + 41, v*w + 8 = -3*l + 7. Round l to 0 dps.
5
Suppose -2*h = g + 3*h + 240497, h = -5*g - 1202557. Let b = 1478335 + g. Let z = -797823 + b. Round z to the nearest 100000.
400000
Suppose -3*z + 4 = -n, 3*n + 7 + 5 = 0. Suppose q - o + 5939 = z, -3*q = 2*o + 13780 + 4042. What is q rounded to the nearest 1000?
-6000
Let d = 11.4 + -8. Let q = d + -3.832. Let w = -0.43 - q. Round w to 2 dps.
0
Let s = 1695.4 + -3996.6. Round s to the nearest 10.
-2300
Let o(y) be the second derivative of -3*y + 0*y**3 + 0 + 365/6*y**4 + 0*y**2. Let k be o(-10). What is k rounded to the nearest 10000?
70000
Let j = -157 - -328. Let w = j + -112. What is w rounded to the nearest ten?
60
Let b = -20.006 + 21.2676. What is b rounded to 0 dps?
1
Let k(p) = 35*p + 282. Let n be k(-8). Suppose -n*t - 5*w = 62400025, -2*t - w - 62399975 = -6*w. Round t to the nearest one million.
-31000000
Let q = -87659430.8271 - -87659828.827100173. Let t = q - 398. What is t rounded to seven dps?
0.0000002
Let g(i) = 77658*i**3 + 28*i**2 + 24*i + 16. Let u(t) = 2*t**2 - 3*t. Let m be u(-2). Let h be g(m). Let l = h + -145499392. Round l to the nearest 1000000.
68000000
Let t = -1.038 - -0.033. Let w = t + -14.295. What is w rounded to the nearest ten?
-20
Let z = 1260.9 + 237.1. Let y = -1498.0001349 + z. Round y to six decimal places.
-0.000135
Let l = 40561098.999845 + -40561282. Let t = l + 183. Round t to five dps.
-0.00016
Suppose 11*o - 8*o - 15 = 0, 3*n + 5 = o. Suppose n = 220*h - 222*h - 10380000. Round h to the nearest 100000.
-5200000
Let p be 1247770/5*(-438)/(-4). Let v = p - 63306163. What is v rounded to the nearest 1000000?
-36000000
Let a = 21973444472 - 21973227911.12559. Let m = a - 216548.5. Let w = -12.38 + m. Round w to three decimal places.
-0.006
Let d = -32.317 - 27.644. Round d to the nearest 10.
-60
Let z = 0.4843278 - -329.5297722. Let r = 329.2724 + 0.7276. Let o = z - r. Round o to 3 dps.
0.014
Let t = -25 - -89. Let v = -58.76 - -123.3. Let j = v - t. What is j rounded to 1 decimal place?
0.5
Suppose 2*o - 10214179 = 14785821. Suppose o = 2*l + 2*i, -l - 3*i + 25000000 = 3*l. What is l rounded to the nearest 1000000?
6000000
Let p(v) = -73*v + 80*v - 3 - 4*v**2 + 550*v**3 - 11. Let k be p(-6). Round k to the nearest ten thousand.
-120000
Suppose 0 = -12*c - 72, 3*n + 17*c - 15*c + 12942012 = 0. Round n to the nearest 100000.
-4300000
Let t = 54.023 - 0.023. Let a = 357.8 + -411. Let d = t + a. What is d rounded to 0 dps?
1
Let p = 4241.88 + 2739. Let v = -7111.8938 + p. Let u = -131 - v. What is u rounded to three decimal places?
0.014
Let o(x) = -20288*x + 40. Let c = -501 + 506. Let z be o(c). What is z rounded to the nearest 10000?
-100000
Let n = 4.141 - 45.131. Let g = n + 41. Let t = 0.072 - g. What is t rounded to two dps?
0.06
Let n = -14380223.001711 + 14380146. Let k = n + 77. What is k rounded to four dps?
-0.0017
Let c(a) = -12 - 8 + 21. Let j(p) = -81*p**2 + 7*p + 13. Let n(x) = 3*c(x) - j(x). Let y be n(-3). What is y rounded to the nearest 100?
700
Let f = 191 - 424. Let w = f - -233.0000361. What is w rounded to six dps?
0.000036
Let n = 0.0481 + 40.1519. Let r = n - -6. Round r to the nearest 10.
50
Let g be ((-48)/(-5))/((-58)/68080255) + -5. Let u = -3015461 - g. What is u rounded to the nearest 100000?
8300000
Suppose 26*x + 1123170 + 1073221 - 493391 = 0. Round x to the nearest 1000.
-66000
Let q = 15120 + -15120.00008759. What is q rounded to 6 decimal places?
-0.000088
Let y = -105.4 - -80. Let o = -25.3184 - y. Round o to 2 decimal places.
0.08
Let g = 13.7 - 591.7. Let w = 573.19 + g. What is w rounded to one dp?
-4.8
Let g = -0.05098253 + 0.0100846. Let m = 0.0409 + g. What is m rounded to six decimal places?
0.000002
Let d = -28883.841 + 28902. Let n = 19.22 - d. What is n rounded to 1 dp?
1.1
Let u = -11 - -10.999999018. What is u rounded to seven dps?
-0.000001
Let b = -1052 + 1301.82. Let c = 0.32 - b. Round c to the nearest one hundred.
-200
Let p = 3810 + -3817.106. Let k = 