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Which of these expressions is equivalent to 8 x ( a + 1 )? A. a x ( 8 + 1) B. 8 + ( a x 1) C. ( 8 x a ) + 1 D. 8 x a + 8 x 1

Which of these expressions is equivalent to 8 x ( a + 1 )? A. a x ( 8 + 1) B. 8 + ( a x 1) C. ( 8 x a ) + 1 D. 8 x a + 8 x 1
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Which of these expressions is equivalent to 8 x ( a + 1 )?

A. a x ( 8 + 1)
B. 8 + ( a x 1)
C. ( 8 x a ) + 1
D. 8 x a + 8 x 1

User Bardo
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2 Answers

1 vote
8(a + 1) = 8 * a + 8 * 1...answer D
User Theadore
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9.0k points
7 votes
D because of the distributive property
User Danatel
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8.3k points
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