Expand and simplify- 2(2x+3)+3(5x+4)

asked Aug 23, 2022 190k views

2 votes

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1 vote

Answer:

11x+6

Explanation:

Jcreason answered Aug 26, 2022

7.5k points

6 votes

If in ftont of bracket is -2 :

$-2(2x+3)+3(5x+4)=\\\\=-4x-6+15x+12=\\\\=-4x+15x-6+12=\boxed{11x+6}$

If in front of bracket is 2 :

$2(2x+3)+3(5x+4)=\\\\=4x+6+15x+12=\\\\=4x+15x+6+12=\boxed{19x+18}$

Masonya answered Aug 28, 2022

7.5k points

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