Find the product.-9(-9)
A. -81
B. 81
C. -91
D. 91
Answer: B
Mathematics
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Multiply.(2x - 9y)2
A. 4x2 + 81y2 B. 4x2 - 36xy + 81y2 C. 2x2 - 36xy + 81y2 D. 2x2 + 81y2
Mathematics
Factor:
Mathematics
Write the division statement that corresponds to the situation. Do not carry out the division.A zoo keeper has 120 pounds of meat to distribute to the lion pride. He needs to divide the meat into equal portions for 15 lions. How many pounds should each lion receive?
A. 15 ÷ 8 B. 120 ÷ 15 C. 15 ÷ 120 D. 120 ÷ 8
Mathematics
Identify the pair of lines as appearing to be parallel, perpendicular, or intersecting.
A. Parallel B. Intersecting C. Perpendicular
Mathematics