Math, asked by pratikt2304, 10 months ago

subtract 5a+7b-2c from 3a-7b+4c

Answers

Answered by arpitozha

3

Answer:

3a-7b+4c-5a+7b-2c

3a+5a+7b-7b-2c+4c

8a+0b+2c

8a+2c

pls mark as a brainliest

Answered by aditi230542

2

Answer:

PLZ MARK THIS BRAINLIEST...

Step-by-step explanation:

5a +7b -2c -3a +7b -4c

=5a -3a +7b+7b -2c-4c

=2a+14b-6c

concept- if we multiply a number with negative sign

it changes its sign

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