Question

What are two expressions that are equivalent to 6(5j + 2 + j)?



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Answer 1

1. 30j+12+6j

2. 36j+12

3. 6(6j+2)

Explanation:

1. You just multiply so... 6x5j ... 6x2 ... 6xj

2. you multiply and then simplify so first you have 30j+12+6j, so you add like terms so... 30j+6j= 36j and then +12

3. you do what's in the parentheses first so 5j+j=6j so .... 6(6j+2)