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Question:

Factor the expression: 8x + 8.

A 8(x + 1)
Explaination

To factor a mathematical expression simply means "to break up a mathematical expression to simpler terms and numbers that can be multiplied together to get the original mathematical expression."
From the given answer choices, only 8(x + 1) will give us back 8x + 8: 8(x + 1) = (8 × x) + (8 × 1) = 8x + 8