Use the rules for exponents to rewrite the expression and then evaluate the new expression. (-2)2(-2)3
A. -64
B. -32
C. 
D. 
Answer: B
Mathematics
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Multiply.(x + 6)(x + 10)
A. x2 + 16x + 60 B. 2x + 60 C. x2 + 16x + 16 D. 2x2 + 60
Mathematics
Use the quotient rule to divide and simplify.
A. x5 
B. x5 
C. 3x5
D. 3x5 
Mathematics
Solve the problem.A display in the shape of a basketball has a volume of 369 cubic yards. Find the volume of the display that results by uniformly scaling the figure by a factor of 5. Use the fact that when you uniformly stretch or shrink a three-dimensional object in every direction by a factor of a, the volume of the resulting figure is scaled by a factor of a3.
A. 5535 yd3 B. 50,243,409 yd3 C. 9225 yd3 D. 46,125 yd3
Mathematics
Match the corresponding statements.
A. radius B. chord C. circumference
Mathematics