braydenblu821 braydenblu821

03-04-2018
Mathematics

contestada

Find the difference (-3ab+4a-5) - (-5ab-5)

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dchero12 dchero12

03-04-2018

the answer is 2ab + 4a

Answer Link

penfila11Pen penfila11Pen

03-04-2018

Lets get started :)

( - 3ab + 4a - 5 ) - ( - 5ab - 5 )

Let us combine like-terms for ease
- 3ab - ( - 5ab ) + 4a - 5 - ( - 5 )

Minus and Minus becomes Plus

- 3ab + 5ab + 4a - 5 + 5

2ab + 4a

Answer Link

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