Multiply.(7x - 8)2
A. 7x2 + 64
B. 7x2 - 112x + 64
C. 49x2 + 64
D. 49x2 - 112x + 64
Answer: D
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Find the total outside surface area and volume of the following solid object. If necessary, round to the nearest whole number unless otherwise directed. (Assume that the base is regular.)
A. T = 3545 m2, V = 13,585 m3 B. T = 3545 m2, V = 13,593 m3 C. T = 3425 m2, V = 13,593 m3 D. T = 3425 m2, V = 13,585 m3
Solve the problem.Write the algebraic equation which can be used to find the exact solution of 
Fill in the blank(s) with the appropriate word(s).
Solve.Keyana takes a job with a starting salary of $45,000 for the first year with an annual increase of 5% beginning in the second year. What is Keyana's salary, to the nearest dollar, in the seventh year?
A. $62,599 B. $60,304 C. $61,052 D. $59,084
Use a calculator to find a graphical solution to the equation. Express results to the nearest thousandth.4x2 + 8x = - 1
A. -3.134, -4.866 B. -0.134, -1.866 C. -0.033, -0.467 D. 0.118, -2.118