Simplify.

A. - 
B.
C.
D. - 


Answer: A

Mathematics

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Find the surface area of a square base pyramid, with the following dimensions:? Length of Side of Base: 10 in., Slant Height: 19 in.

A. ?480 in2 B. ?290 in C. ?480 in D. ?190 in2 E. ?190

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Shade the Venn diagram to represent the set.(A ? B) ? (A ? B)'

A.

B.

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Find the reciprocal.6

A. -6
B. 1
C.
D.

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Find the sum.109 + 6 + (-9) + (-6)

A. 100 B. 112 C. 130 D. 118

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