18. What is z rounded to the nearest ten?
-50
Let g = -121.56 + 2.56. Let m = 118.999999004 + g. Round m to seven dps.
-0.000001
Suppose -5*c + 3*c - 6 = 0. Let i be (-2 - c)*1*2. Suppose 2*s = r + 4000, 0 = 5*r + i*s - 6*s + 20000. Round r to the nearest 10000.
0
Suppose 18*n = -125 + 17. Let y(h) = 1230553*h**2 - 21*h - 34. Let b be y(n). Round b to the nearest 1000000.
44000000
Suppose -6*j = -2*j - 4, -4*j - 119 = 3*q. Let a = -10 - q. Suppose 0 = -28*s + a*s + 1200. Round s to the nearest 1000.
0
Let d = 225399 + 303401. Round d to the nearest one hundred thousand.
500000
Suppose 3*t - 5*a = 10, 41*a + 32 = 2*t + 44*a. Suppose -t*l = 2*l + 356640000. What is l rounded to the nearest 1000000?
-30000000
Let s = 0.0161 + 120.5839. Let l = 70 + -128. Let o = l + s. What is o rounded to the nearest ten?
60
Let a = 1271.9855072 - 1272. What is a rounded to 3 dps?
-0.014
Let g = 49281 - 49280.956594. Round g to 2 decimal places.
0.04
Let s = 768 + -768.000005884. What is s rounded to 6 dps?
-0.000006
Let v = 7460 - 6572.4. Let i = v - 1018. Round i to the nearest ten.
-130
Suppose q - 23 = -w, -3*w + 2*w - 5*q + 15 = 0. Suppose -30*u + 440000005 = 5*m - w*u, -u = -4*m + 351999999. Round m to the nearest one million.
88000000
Let r = 22923291232.000000365 - 22923291357. Let f = 0.9551 - 125.9551. Let y = r - f. Round y to seven decimal places.
0.0000004
Let s = 142.82 + -144. Let j = -78.18 - s. Let z = j - -77.00189. What is z rounded to four dps?
0.0019
Let x = -57.4 + 540.4. Let u = x - 482.9996016. Round u to 4 decimal places.
0.0004
Let t = -0.04 + -14.96. Let b = -16.2 - t. Let i = b - -1.199972. What is i rounded to 5 dps?
-0.00003
Let a = 465 + -944. Let t = -479.00000091 - a. What is t rounded to six decimal places?
-0.000001
Let w(l) = 13*l**3 + 6*l**2 - 4*l + 4. Let k be w(5). Let b(z) = -2*z**3 - 4*z**2 + 47*z + 63. Let u be b(-16). Suppose u = 2*m + k. Round m to the nearest 100.
2400
Suppose 0 = -9*t - 5*t + 700. Let i(m) = -m**2 + 53*m + 147. Let l be i(t). What is l rounded to the nearest 100?
300
Suppose -451123846 = -9*z - 119221846. Round z to the nearest one million.
37000000
Let x = -13544.5 + 13478. What is x rounded to the nearest 10?
-70
Let c = 0.1245 + -22.4245. Round c to zero decimal places.
-22
Suppose -5*q - 19 - 256 = 0. Let x = q + 58. Suppose -73583 = 4*b + 3*h + 126402, 150025 = -x*b + 5*h. What is b rounded to the nearest one hundred thousand?
-100000
Let q(f) = -3104*f**2 + 633*f + 42. Let t be q(-42). What is t rounded to the nearest 100000?
-5500000
Let x = -39.099979551 - -39.1. What is x rounded to 6 dps?
0.00002
Let x = 18870 + -18870.11519. Round x to 2 decimal places.
-0.12
Let w(r) = 48*r + 99. Let a be w(-2). Let y be a/(-1)*4373880/252. What is y rounded to the nearest 10000?
-50000
Let u = 327.27452 + 0.02548. Let o = u + -699.9. Let x = o - -342. Round x to the nearest integer.
-31
Let w = 6.2 - 15.6. Let z = w + -77.8. Round z to the nearest 10.
-90
Let h = 0.590739 - 21.484419. Let o = h + 20.9. What is o rounded to three dps?
0.006
Let d = -1762739 + 429999. Let v = -2631740 - d. Round v to the nearest 100000.
-1300000
Let x(i) be the second derivative of -9781*i**5/20 - i**3/6 - i**2 - 3*i + 6. Let r be x(-1). What is r rounded to the nearest 1000?
10000
Let s = 5025 - 5025.0000006785. What is s rounded to seven dps?
-0.0000007
Let s = -11829 - -12075.99. Let z = 200 - -48. Let y = z - s. What is y rounded to 1 decimal place?
1
Let j = -1 + 93. Let p = 71.3 - j. Round p to the nearest ten.
-20
Let b = -301.5845039658 - -0.5845368658. Let i = b - -301. Round i to 6 dps.
0.000033
Let t = -9253.0000646 - -9253. Round t to six decimal places.
-0.000065
Let l = -52280.98 - -52186.928038. Let g = l - 554.942308. Let y = g + 649. What is y rounded to four dps?
0.0057
Let m be -2*(-3)/((-6)/(-1649)). Let a = m - 569. Suppose 5*q + a = -6120. What is q rounded to the nearest one hundred?
-1400
Suppose -j + 0*z + 16 = 4*z, 2*j = 3*z - 12. Suppose -g + 13794637 - 2404637 = j. What is g rounded to the nearest 1000000?
11000000
Let g = -6088.344929 - -111.482629. Let t = 5981.8623006 + g. Let m = 5 - t. What is m rounded to seven decimal places?
-0.0000006
Let a = 21 - -39. Let k = a + -60.00000393. Round k to 6 dps.
-0.000004
Let p = 3079933862 - 1323613290. Let k = -1756320557.99999999 + p. Let i = -14 + k. What is i rounded to seven dps?
0
Let z = -165.4183 - -166.34. Let n = -1.2 - -0.3. Let x = z + n. Round x to three decimal places.
0.022
Let h = -10.091 + 10.2. Let z = h - 0.10899935. What is z rounded to seven dps?
0.0000007
Suppose -u + 34923 = -2*l - 78711, -2*u + 3*l = -227270. What is u rounded to the nearest one thousand?
114000
Let h = 64527847.999799 - 64527978. Let i = -130 - h. Round i to five decimal places.
0.0002
Let q = 0.008 + -0.15. Let a = -5542 + 5535.942. Let x = a + q. Round x to the nearest integer.
-6
Let r = -6097 - -5950. Let d = 10.9159317 + 136.0839739. Let c = r + d. Round c to five decimal places.
-0.00009
Let b = 4.60189129 + -4.6021. Round b to six dps.
-0.000209
Let s = 87954 - 87953.9999944897. What is s rounded to 6 decimal places?
0.000006
Let z = -6529.9958856 + 6530. Round z to four dps.
0.0041
Let v = 5266.367101 + -7676.365992. Let a = 2410 + v. Round a to 4 decimal places.
0.0011
Suppose 124*f - 15*f = -102*f - 78099540. What is f rounded to the nearest ten thousand?
-370000
Let f = 22.0217 + -18.841. Let o = f + -3.21. What is o rounded to three decimal places?
-0.029
Let k = -123094834 + 123094811.01367925. Let a = -0.01356625 + k. Let c = 23 + a. Round c to five dps.
0.00011
Let u be -8*9/24*-2. Suppose -u*a + 2894175 = -3*a. Suppose 4*k - a = -2332725. Round k to the nearest 10000.
-340000
Let u = 44 + -28. Let m = -30 + u. Let v = m - -14.08. What is v rounded to 1 dp?
0.1
Let b = 2928.6965 - 1741.7984. Let z = 1187 - b. What is z rounded to 2 dps?
0.1
Let q = -599.7581 - -631.6. Let w = 31.8 - q. What is w rounded to 2 decimal places?
-0.04
Let c(i) be the first derivative of 9/2*i**2 + 23 + 13/3*i**3 + 12*i. Let g be c(-5). What is g rounded to the nearest 10?
290
Let a = -5947 - -12234.7. Round a to the nearest one thousand.
6000
Let q = 1.19622 + -92.13322. Let r = 2275 + -2366. Let o = r - q. Round o to two dps.
-0.06
Let s(h) = 2705*h**3 + 5*h**2 - 10. Let g be s(-2). What is g rounded to the nearest 100?
-21600
Let h = 949 + -948.057. Let v = 0.043 - h. Let f = v - -0.9075. Round f to three dps.
0.008
Suppose 4*o = -0*o + o. Suppose -5*z + 4 + 6 = o. Let j(k) = 14*k**2 + 3*k + 1. Let a be j(z). What is a rounded to the nearest ten?
60
Let p = -30.4666126 - -30.466. Round p to 4 dps.
-0.0006
Let y = 2.86176 - 2.73. Round y to two dps.
0.13
Let j = -50239 - -50483.53. What is j rounded to 0 decimal places?
245
Suppose -25*j + 756 = -16*j. Let q be 23/(2/(-2 - j)). Let l = q + 1389. What is l rounded to the nearest ten thousand?
0
Let w = -25202 + 25202.000013669. What is w rounded to seven decimal places?
0.0000137
Let h = 0.0328 + -97.0328. Let i = h + 97.33. What is i rounded to one dp?
0.3
Let r = 2.96 - 4.078. Let h = r + 1.13094. Round h to 3 decimal places.
0.013
Let o = 0.0776 + -0.0742532. What is o rounded to 5 dps?
0.00335
Let x = -3.086 - -5.196. Let w = 1.71819132 - -0.39181246. Let l = w - x. What is l rounded to six decimal places?
0.000004
Let h = -10758.000002968 + 10758. Round h to seven decimal places.
-0.000003
Let r be (-108976470)/450 + (-2)/30. What is r rounded to the nearest one thousand?
-242000
Let r = -256.57054 - -128724.00054. Let i = -128524.43013 + r. Let h = -57 - i. Round h to 5 decimal places.
0.00013
Let j(g) = -g**3 - 18*g**2 + 39*g - 8. Let w be j(-20). Suppose w*r + 650994 = 2167794. What is r rounded to the nearest ten thousand?
130000
Let a be (1140 - 0/4)/(3/120500). Suppose 16*r + 3*r - a = 0. Round r to the nearest one million.
2000000
Let l = -97.59 + 98. Let o = l + -3.76. Round o to zero decimal places.
-3
Let i = -578853306 - -405596664. Let c = i - -173256577.9999896. Let z = c + 64. What is z rounded to six decimal places?
-0.00001
Let a = -5530543 - -5530545.470507. Let g = -2.47 + a. What is g rounded to five decimal places?
0.00051
Suppose 5*s = -0*s + 10. Suppose -2*f - s = 2*o + 6, -2 = o - f. L