Express the sentence as a single numerical expression. Then use the order of operations to simplify the expression.Square -2. Subtract this exponential expression from -80.
A. -84
B. 84
C. -76
D. 76
Answer: A
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Find the area of the figure. Round to the nearest whole number unless otherwise directed in parentheses.The hexagon is regular.
A. 306 cm2 B. 612 yd2 C. 796 cm2 D. 842 yd2
Special products can be illustrated by using areas of rectangles. Use the figure to justify the special product 
Give the monomial that represents the area of the white square.
A. 2ab B. ab C. a2 D. b2
Rationalize the denominator. Assume all variables have positive values.
A. 
B. 21
C. 310
D. 
Find the Taylor series at 0. State the interval of convergence for the series.f(x) satisfies f'(x) = 
and f(0) = 0
A. 
x5 - ... + 
x2n + 1 + ...; -1 < x < 1
B. 
x5 - ... + 
x2n + 1 + ...; -
< x < 
C. 
x5 - ... + 
x2n + 1 + ...; -4 < x < 4
D. 
x5 - ... + 
x2n + 1 + ...; -1 < x < 1