Use properties of real numbers to write $3 ( 2 a + b )$ without parentheses.
A) $6 a + 6 b$
B) $3 + 2 a b$
C) $6 a - b$
D) $6 a + 3 b$
E) $6 a - 3 b$

Name: Use properties of real numbers to write $3 ( 2 a + b )$ without parentheses. A) $6 a + 6 b$ B) $3 + 2 a b$ C) $6 a - b$ D) $6 a + 3 b$ E) $6 a - 3 b$
Brand: Quizplus
Rating: 4.8 (34 reviews)

Question

Quizplus · Accepted Answer

Distributive property states that a(b+c) = ab + ac. Therefore, applying it here, we get 3(2a+b) = 3(2a) + 3(b) = 6a + 3b, which is option D.

Use Properties of Real Numbers to Write 3(2a+b)3 ( 2 a + b )3(2a+b)

Use Properties of Real Numbers to Write $3 ( 2 a + b )$