Use the formula for the nth term to find r.a = -4, r > 0, a5 = -64
A. 8
B. 
C. 16
D. 2
Answer: D
Mathematics
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Divide.
A. 9x4 + 4x3 - 6
B. 9x4 + 4x - 6x2
C. 9x2 + 4x - 6
D. 
x4 + 2x3 - 3
Mathematics
Identify the degree of the polynomial; then indicate whether the polynomial is a monomial, binomial, or trinomial or has no special polynomial name.
u3v - 9uv
A. degree = 6; binomial B. degree = 4; binomial C. degree = 3; trinomial D. degree = 3; binomial
Mathematics
Write the number in simplest form, without a negative radicand.
A. ±30
B. 30i
C. -30i
D. i
Mathematics
Let f(x) = 8x2 - 5x and g(x) = 7x + 9.Find the composite.g[f(3)]
A. 1212 B. 618 C. 7050 D. 408
Mathematics