39.1. Let d = l - -44. Round d to the nearest 10.
-20
Let d = -0.0842 - -0.084239927. What is d rounded to seven dps?
0.0000399
Let a = -896880 + 640280. Round a to the nearest one hundred thousand.
-300000
Let a = -72.66399 - -38.85941. Let d = -33.85 - a. Round d to two decimal places.
-0.05
Let t = -21909 - -21904.6765. What is t rounded to 0 dps?
-4
Let z = 0 + 24. Suppose -d = -2*s - 3, -z = -5*d + 3*s - 2*s. Suppose 117714 + 57286 = -d*a. Round a to the nearest 10000.
-40000
Suppose 42*u - 1687840000 = 130*u. What is u rounded to the nearest 1000000?
-19000000
Suppose 3*w = -2*h - 19, -h - w = 13 - 6. Let b be (-6)/h + (311 - -8). Suppose 3*m = -131 - b. What is m rounded to the nearest 10?
-150
Suppose 70 - 73 = -3*n. Let w be ((-7)/21*41)/(n/(-42)). Round w to the nearest ten.
570
Let b(o) = 16272*o - 1. Let r be b(-2). Suppose 5*n = 4*p - 86160, p = -p + 3*n + 43078. Let h = p + r. Round h to the nearest 1000.
-11000
Let r = -20.51 - -5957.71. Round r to the nearest 10.
5940
Let f = -0.1169 - -0.5161. Let x = -0.108 + f. What is x rounded to two dps?
0.29
Let u = 433.299998561 - 433.3. What is u rounded to 7 dps?
-0.0000014
Let v = -0.15239 - 0.08106. What is v rounded to three dps?
-0.233
Let i = 201147 - 200911.471. Let b = -2.429 + i. What is b rounded to the nearest 10?
230
Let v = 290 - 236. Let g = 125 - v. What is g rounded to the nearest 10?
70
Let n = -42488.6821 - -42494. What is n rounded to 0 dps?
5
Let x(o) = -o + 3. Let i be x(0). Suppose 0 = -i*p + 10 + 5. Suppose p*n + 32842 = -10658. Round n to the nearest 1000.
-9000
Let g = 312.1006 - 0.2206. What is g rounded to the nearest 10?
310
Let t = -777 + 800. Suppose 2*d = -4*l + 3106, -4*d - t*l = -21*l - 6236. What is d rounded to the nearest one hundred?
1600
Let v = 1291 - 1298.912. Let n = 177 - 169. Let o = n + v. What is o rounded to 2 dps?
0.09
Let a = 781 - 682.28. Round a to the nearest ten.
100
Let w = 19409 - 19408.79306. What is w rounded to three decimal places?
0.207
Suppose 2*x = 4*t - 4 + 60, 3*x = -4*t + 64. Let q(r) = 3103*r**3 + 5*r**2 + 54*r - 48. Let k be q(x). What is k rounded to the nearest 1000000?
43000000
Let n(k) = -k**3 + 3*k**2 + 3*k + 1. Let s be n(3). Suppose s*h - 5*h - 10 = 0. Suppose -3*y = 5*u - 7145, h*u = 6*u - 4. Round y to the nearest 100.
2400
Let f be 2/(-4) - (6 - (-20)/(-8)). Let g be ((-66)/18 - f)/((-2)/(-54)). Suppose 119000000 = m + g*m. Round m to the nearest one million.
12000000
Let q = 6259 + -5854.7. Round q to the nearest 10.
400
Let o = -4149592 - -4149677.99901. Let u = o - 86. What is u rounded to four dps?
-0.001
Suppose 4*d - 102 = -322. Let w = 59 + d. Suppose t = w*h - 729984, t = 5*h - 823221 + 93241. What is t rounded to the nearest one hundred thousand?
-700000
Let u(w) = -288*w**2 + 3*w - 15. Let b = -425 - -430. Let f be u(b). Round f to the nearest one thousand.
-7000
Let v = 2.839 - 2.9. Let k = 0.044 + v. Let r = -0.0170011 - k. Round r to seven decimal places.
-0.0000011
Let c = 33.982 + 0.018. Let m = -1308118 - -1308151.99948. Let t = m - c. What is t rounded to four dps?
-0.0005
Let a = 40901.00037522 + -40901. Round a to five decimal places.
0.00038
Let s = 16.9192855 + 0.1793345. Let b = 35.9 - 18.8. Let y = b - s. What is y rounded to four dps?
0.0014
Let q = -46.76 + 55.1138. Round q to 0 dps.
8
Let n = -74 + 61. Let p = 12.821 + n. Let w = p + 0.18007. What is w rounded to four dps?
0.0011
Let y = 15.81 + 1.59. Let g = -12.5 + y. What is g rounded to the nearest integer?
5
Let l = -153.1 + 1106.1. Let t = l + -1045.6. What is t rounded to the nearest integer?
-93
Let j = 27.0941 + -0.0941. Let v = -1005.96 + 1033. Let z = v - j. What is z rounded to 1 decimal place?
0
Let u = 5.1 - 2.3. Let z = 2.71 - u. Let g = 30.69 + z. Round g to zero decimal places.
31
Let d = -131 - 8488. Round d to the nearest one hundred.
-8600
Suppose 3*i + 1249 + 1427 = 0. Let p = 1568 + i. Let t = p + -1346. What is t rounded to the nearest one hundred?
-700
Let t = -9265.464 - -9231. Let m = t - -34. Let p = 0.45 + m. What is p rounded to two dps?
-0.01
Let c(g) = g**3 + 5*g**2 - 2*g - 6. Let m be c(-5). Suppose -3*p + 1588 = -2*q - p, 2*q - m*p + 1596 = 0. What is q rounded to the nearest 1000?
-1000
Let d = -9893.723 + 9901. Round d to 1 dp.
7.3
Let c = 105125 - 105830.37. Round c to the nearest ten.
-710
Suppose f = -2*o + 5118, -o = 239*f - 240*f - 2550. Round o to the nearest 10000.
0
Let r = 924.7 + -922.3804. Let g = r - 2.37. Round g to 2 decimal places.
-0.05
Let n = 0.04443 - -67.24557. Let j = 1.71 + n. Let k = j + -69.000059. What is k rounded to five decimal places?
-0.00006
Suppose -2*i + 2*t - 1008 = -4406, -3*t = -i + 1689. Let y = i + 3076. What is y rounded to the nearest 100?
4800
Let a = 23830.00010513 - 23830. What is a rounded to 5 decimal places?
0.00011
Let z = -8965.13 - -8910. Let m = -0.13 - z. Let n = -55.0022 + m. Round n to 3 dps.
-0.002
Let g = 0.099 + -737.099. Let o = g - -736.78. Round o to one decimal place.
-0.2
Let i(t) = -149*t - 1. Let p be i(-4). Let n(v) = 5*v - 42. Let f be n(10). Suppose f*z - 365 = p. Round z to the nearest ten.
120
Let a = 1639 - 2945. Let s = 12158073.9 - 12159379.89439. Let l = a - s. Round l to 3 decimal places.
-0.006
Let d = 22317 + -22316.99954815. Round d to four dps.
0.0005
Let t = 10.5 + -11.13. Let p = 0.6299794 + t. Round p to 6 decimal places.
-0.000021
Let n = 919.93 + -929.63418. Let i = 9.7 + n. What is i rounded to three decimal places?
-0.004
Let k = 0.01925 + -0.01937105. Round k to 5 dps.
-0.00012
Let v = -0.6413 - 1612.8587. What is v rounded to the nearest ten?
-1610
Let x be 1/(-2)*(1 - 15). Let z be (-8)/((-2)/((-3)/(4 - x))). Let y be (16/2 - z - -18499995) + 1. Round y to the nearest one million.
19000000
Suppose 0 = g - 4*g, 4*u - 4*g - 160 = 0. Suppose 27 = 10*m - 43. Suppose -4*s - m*w = -3*w - 160, u = s - 3*w. What is s rounded to the nearest 100?
0
Let l(o) = o**3 + 6*o**2 - 3*o - 13. Let s be l(-6). Let i be (-5)/s*-4 + 89. Let m = 77 + i. Round m to the nearest 100.
200
Let c(z) = -14*z**3 + 128*z**2 + 245*z - 25. Let d be c(-65). What is d rounded to the nearest 1000000?
4000000
Let x = -69.6 + 585.6. Let k = x - 568.4. What is k rounded to the nearest ten?
-50
Let o = 65.8365 - -1.0855. What is o rounded to one dp?
66.9
Let g be 1*7/(35/(-28326975)). Let q = g + 2485395. What is q rounded to the nearest one million?
-3000000
Suppose 0 = -29*g - g + 585000000. Suppose 28*z = 23*z - g. Round z to the nearest one million.
-4000000
Let l(m) = -3*m**3 + 2*m**2 - 3*m - 4. Let u be l(-2). Suppose 0 = -5*s + 2*y - 1302, 2*s + 481 = -5*y - u. Let h = 703 + s. Round h to the nearest 10.
440
Suppose y + 317626585 = -4*y. Let d = y - 12244810. Let n = 45470127 + d. What is n rounded to the nearest 1000000?
-30000000
Let l = -14408 - -14407.43076. What is l rounded to one dp?
-0.6
Let p = 247.5 - 249. Let d = -1.5000421 - p. What is d rounded to five dps?
-0.00004
Let o = -792983.669 - -793050.1504591. Let z = o - 3.4812071. Let r = 63 - z. Round r to 5 decimal places.
-0.00025
Let z = 47.1 + -48.062. Let n = 0.9619998901 + z. Round n to 7 decimal places.
-0.0000001
Suppose -32288535 = 5*c - 5*n, -5*n = 13*c - 7*n + 83950114. What is c rounded to the nearest 10000?
-6460000
Let y(o) = 4591*o. Let z be y(5). Let v = z + 80945. What is v rounded to the nearest ten thousand?
100000
Let f = -17.8 + 7.5. Let t = -3 + 1.3. Let i = t - f. Round i to the nearest integer.
9
Let c = -34.3 + 1769.3. Let v = c + -2759. Let a = v - -1023.541. Round a to one dp.
-0.5
Let j = -1729391 - -1171394. Let u = j - 472003. Round u to the nearest one hundred thousand.
-1000000
Let v = 359519055 + -359519231.999553. Let i = -177 - v. Round i to 5 decimal places.
-0.00045
Let z = 1314497.3389 - 1314558. Let g = 0.0611 + z. Round g to the nearest ten.
-60
Let n = 4.953048 - -44.048572. Let w = 123 + -74. Let v = w - n. Round v to 4 dps.
-0.0016
Let x = 816494065987.26770231 - 816494000362. Let c = x + -65630.1077. Let h = 4.84 + c. What is h rounded to seven decimal places?
0.0000023
Let c = -0.304388 - -0.12181. Let t = c - -0.1744. What is t rounded to 3 decimal places?
-0.008
Let g(f) = -1216941*f + 230. Let x be g(30). Round x to the nearest one milli