8.1 - -453. Let f = t + -34.7972. What is f rounded to two dps?
0.1
Suppose 2*l = 3*l + 2*k - 17, 5*l - 29 = 4*k. Suppose -5*c + l*c = 2428. Suppose -681 = 3*y - 2*m + c, -5*y = 2*m + 2168. What is y rounded to the nearest 100?
-400
Let m = -3.34 + 1.47. Let o = -1.79415 - m. Let b = o + -0.078. What is b rounded to 4 dps?
-0.0022
Let a(x) = 78*x**2 + x - 30*x**2 + 15 - 2*x. Let b = 1496 + -1481. Let p be a(b). What is p rounded to the nearest one thousand?
11000
Let s = -0.5085 + 5.5105. Let t = s - 220.702. Round t to the nearest 100.
-200
Let w = -51095 - -51095.030583. Round w to 4 dps.
0.0306
Let g(d) = 136 + 0*d**2 + 0*d**2 + d**2 - 2*d. Suppose 0 = u - 6, 8*w + 5*u + 147 = 177. Let l be g(w). What is l rounded to the nearest 10?
140
Let a(k) = -k**3 - 12 + k + 10*k**2 - 11*k + 23. Let i be a(9). Suppose -5*z - 5*l - 309980 = -l, 0 = -i*z + l - 124005. Round z to the nearest ten thousand.
-60000
Let g = 463580 + -8142480. What is g rounded to the nearest 1000000?
-8000000
Let r = -0.6506 - -0.6492164. What is r rounded to five dps?
-0.00138
Let y(v) = -85206*v - 578. Let j be y(-8). Round j to the nearest 10000.
680000
Let s = -1630039 + 938839. What is s rounded to the nearest 100000?
-700000
Let l = -18.4449 + 1.4889. Round l to 1 dp.
-17
Suppose 0 = -10*v - 2*v - 4*v - 14944. What is v rounded to the nearest 1000?
-1000
Let y = -1315 - -1330.888. What is y rounded to the nearest integer?
16
Let z = 17 - 21.212. Let j = -9.743 + z. Let m = -13.9 - j. Round m to two dps.
0.06
Let m = 14872.49 - 14876.6500183. Let b = m - -4.16. Round b to 4 decimal places.
0
Let a = 0.156503131 + -0.1565. What is a rounded to 7 decimal places?
0.0000031
Suppose 19*a = 14*a + 60. Suppose a*u - 17*u + 1350 = 0. Suppose 11*l - 10*l - u = 0. Round l to the nearest ten.
270
Let w = 8588 - 8559.352. What is w rounded to one dp?
28.6
Let a(q) = -16*q - 17. Let b be a(2). Let l be (-6)/(-14) + (-24283)/b. Suppose 3*o - 569 + 103 = -y, 0 = 3*o - 5*y - l. What is o rounded to the nearest ten?
160
Let o = 161269377.6000318 + -161269346. Let r = o + -31.6. What is r rounded to five dps?
0.00003
Let k = -1495.36 + 1448. Let w = k - -46.8. Round w to one decimal place.
-0.6
Let x(b) = 2681*b**2 - 4*b - 5. Let q(a) = 20*a - 15. Let g be q(1). Let n be x(g). What is n rounded to the nearest ten thousand?
70000
Suppose 10 = 5*r + 40. Let i(f) = 543 + 768332*f + 540 + 541 - 1632. Let j be i(r). What is j rounded to the nearest 1000000?
-5000000
Let z = 2226.999994 - 2227. What is z rounded to four decimal places?
0
Let r = -5615.521 - -5623. Round r to the nearest integer.
7
Suppose -4*x + 550 = -o - 238, 2*x - 10 = 0. Let t be (-15)/(270/o)*6/4. Suppose -t*f + 66*f - 126 = 0. Round f to the nearest ten.
60
Suppose 2*i - 16 = w - 2*i, 4*w - 36 = -4*i. Suppose 2*b + w*l + 5873 = -8211, 0 = 4*b + l + 28161. Let j be ((-15)/(-2))/(48/b). Round j to the nearest 1000.
-1000
Let u(p) = -2*p**2 + 14*p - 4. Let k be u(7). Let x be 11229/12 + k/(-16). Round x to the nearest one hundred.
900
Let g = -3 - -7. Suppose 7 = 2*q - 5*y - 21, -4 = -4*q - 3*y. Suppose q*b - k - 13880010 = g*k, -4*k = 5*b - 17349992. Round b to the nearest 100000.
3500000
Let m(v) = -115*v + 441. Let d(j) = -57*j + 222. Let y(l) = 13*d(l) - 6*m(l). Let h be y(13). What is h rounded to the nearest 10?
-420
Let a = 132413 + -131109.073. Let w = -1296 + a. Let k = -7.33 + w. What is k rounded to two decimal places?
0.6
Let j(w) = 1698*w - 626. Let i be j(-43). What is i rounded to the nearest one thousand?
-74000
Let a = -29 - -112. Let m = 1696.255856 - 1779.2558709. Let q = a + m. Round q to six decimal places.
-0.000015
Let a = 40833634 - 28727550. Let u = a - 6876084. What is u rounded to the nearest one hundred thousand?
5200000
Let i(c) = 121215*c**2 - 27*c - 27. Let w be i(-1). Suppose 35*t - w = -521615. Round t to the nearest 100.
-11400
Let z = -0.0033 + 0.2823. Let w = 0.2 - z. Let s = w - 0. Round s to 2 dps.
-0.08
Let d = 43 + -23. Suppose -3*l - y = -0*y - 4, -4*l - 5*y + d = 0. Let z be l - 19/((-57)/126000). Round z to the nearest ten thousand.
40000
Let p = -0.03 + 0.091. Let v = -66.5687 - -66.5. Let s = v + p. What is s rounded to three decimal places?
-0.008
Let x = 144 + -102. Let c = -41.97 + x. Let g = 0.006 - c. Round g to 2 dps.
-0.02
Let n = 71.6826 + -0.0826. Let r = n + -71.2761. What is r rounded to one dp?
0.3
Let o = 702 - 477. Let w = o + -234.7. Round w to zero dps.
-10
Suppose 24*x - 29*x - 2*i + 520890 = 0, -5*x + 4*i = -520920. What is x rounded to the nearest ten thousand?
100000
Let j = -216.99 - -159. Let a = j - -1.49. Round a to the nearest 10.
-60
Suppose -6*n - 2*j + 5160006 = -3*n, -4*n = j - 6880003. What is n rounded to the nearest 10000?
1720000
Let i(h) = -1767*h - 414. Let n be i(6). What is n rounded to the nearest one hundred?
-11000
Let n(j) = 4*j**2 - 12*j - 4. Let w(t) = -t**2. Let d(a) = -n(a) - 2*w(a). Let u be d(6). Let x be (9/u)/((-21)/(-14000)). Round x to the nearest one hundred.
1500
Let h be ((-95)/25)/((-7)/(-35)). Let o(l) = -l**3 - 2*l**2 + 33*l + 20. Let f be o(h). Round f to the nearest 1000.
6000
Let k(a) = 7098683*a - 66. Let m be k(-10). Let p = 37486896 + m. Round p to the nearest 1000000.
-34000000
Let v = -6301.974 + 6313. Let q = v - -0.274. What is q rounded to the nearest 10?
10
Let d = -17 - -19. Suppose d*b + 6767460 = 6*b. Suppose -203135 = -5*f + b. Round f to the nearest ten thousand.
380000
Let i = 831 + -821.79. Let u = i + -9.213672. What is u rounded to four decimal places?
-0.0037
Let o = 65951664 + -39256664. What is o rounded to the nearest one hundred thousand?
26700000
Let s = 5.244 - 5.30189. Round s to two dps.
-0.06
Let h = -5.51 + -379.49. Let w = h + 382.188. Round w to 0 dps.
-3
Let k = 0.68747 + 363.14253. What is k rounded to the nearest ten?
360
Let m = 42 + 25. Let f = 6588 + -6591. Let c = f + m. What is c rounded to the nearest 10?
60
Let g be 96297765/225 - 3/45. What is g rounded to the nearest one hundred thousand?
400000
Let i = 3634 - 2010. Let g = 2531 - i. What is g rounded to the nearest 100?
900
Let x = -119 + 104.8. Let p = -0.52644786 - -14.72643416. Let w = p + x. Round w to six dps.
-0.000014
Let q = -3 + 7. Suppose 2153 + 779 = q*d. Round d to the nearest one hundred.
700
Let a(o) = 20*o**2 - 38*o - 5. Let x be a(-19). Round x to the nearest one hundred.
7900
Suppose -2*s = -5*q - 20, 0 = -0*q + 5*q. Suppose 0 = 5*u - s*u - 4*x + 22550020, 2*x = 3*u - 13529990. Round u to the nearest 100000.
4500000
Suppose -39118 - 20297 = 15*h. Let c be (3 + -7 - h)*4/12. Round c to the nearest one hundred.
1300
Let d = 17.81 - 26.78. Round d to the nearest 10.
-10
Let d = -6.175 + 0.135. Let v = d + 1.07. Round v to the nearest integer.
-5
Let u = -204939.2802 + -2763604972.7198. Let h = 2763809566.9999833 + u. Let r = h + 345. Round r to six decimal places.
-0.000017
Let l = -0.866 - -1.892. Let s = 1.03301 - l. Round s to 3 dps.
0.007
Let s = -119.3 - -255. Let j = s - 125. What is j rounded to the nearest integer?
11
Let w = 24011 + -23179.5. Round w to 0 decimal places.
832
Let n = 0.422 - -416.578. Let r = n - 459.2. Round r to zero dps.
-42
Suppose 3*u - 5657 = 5*t + 7915, -t + 18073 = 4*u. Round u to the nearest 100.
4500
Let d = 4598.4 - 4714.685. Let r = d - -116. Let q = r + 0.151. What is q rounded to two decimal places?
-0.13
Suppose -909489 = -10*b - 3149. Suppose 14314 = 8*l + b. Round l to the nearest 1000.
-10000
Let y = 2310.174 - 4.174. Let c = 2306.000000991 - y. What is c rounded to 7 dps?
0.000001
Let r = 3398.1860448 + -2771.18605338. Let i = r - 627. Round i to six dps.
-0.000009
Let v = 402 + -1. Let g = -392.6 + v. Round g to 0 dps.
8
Let o be (-9)/((-27)/(-6)) - -4082. Suppose a + 16*a = o. Round a to the nearest 100.
200
Let x = 8740.9 - 9015. What is x rounded to the nearest 10?
-270
Let v = 0.84889 - 0.76. Let z = -0.09 + v. Round z to four dps.
-0.0011
Let j be ((-2)/2 - -144246) + -8. Let c = -262237 + j. What is c rounded to the nearest ten thousand?
-120000
Let h(s) = 7*s**3 - 15*s**2 + 28*s - 35. Let d be h(19). Let w = -27035 + d. Round w to the nearest one thousand.
16000
Let o = -903.99996095 - -904. What is o rounded to 6 decimal places?
0.000039
Let i = 8581 + -858