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Multiply: (x + 3) (x + 5)
A. x² + 8x + 15
B. x² - 8x + 15
C. x² + 8x - 15
D. x² - 8x - 15


Sagot :

Answer:

A.

Step-by-step explanation:

(x+3)(x+5)

x²+5x+3x+15

=x²+8x+15