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3 years ago

Expand and simplify 5(3x+2) -2(4x-1)

Mathematics

2 answers:

olga_2 [115]3 years ago

7 0

Step-by-step explanation:

5(3x+2)-2(4x-1)

15x+10-8x+2

7x+12

USPshnik [31]3 years ago

4 0

Solution

5(3x+2) -2(4x-1)
Expand the bracket first

(5*3x)+(5*2) (-2*4x)x(-2*-1)
15x+10-8x+2
Then you collect like terms
15x-8x+10+2
= 7x+11

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3 years ago

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It would be: 4 / 2/5

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