Simplify the following by combining like terms.-9m4 - 8m4
A. -68m
B. -17m4
C. -17m8
D. cannot be simplified
Answer: B
Mathematics
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Solve the problem.Find the future value of $16,000 invested for 15 years at 9%, compounded daily. Round your answer to the nearest cent.
A. $56,397.98 B. $61,408.69 C. $58,279.72 D. $61,708.54
Mathematics
Determine whether the pair of lines is parallel, perpendicular, or neither.9x - 7y = 4 and 9x - 7y = 7
A. parallel B. perpendicular C. neither
Mathematics
Factor the trinomial, if possible.(m + 2n)2 - 4(m + 2n) + 4
A. (m - 2n - 2)2 B. (m - n - 4)2 C. (m + 2n + 2)2 D. (m + 2n - 2)2
Mathematics
Solve the equation.-7.6q + 1.4 = -41.3 - 1.5q
A. -49 B. 5.6 C. 5.8 D. 7
Mathematics