Identify the like terms in the algebraic expression. 8x2 + 8 - 7x + x2 - 2

A. 8x2 and -7x2; 8 and -2
B. 8x2 and 8; 7x and x2
C. 8x2, x2, and -7x; 8 and -2
D. 8x2 and x2; 8 and -2


Answer: D

Mathematics

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Mathematics