Math, asked by sm5037863, 6 months ago

add 8x-10y , 6y-5 x, -2x+5y , -7 x +10y and 15 x + 10y

Answers

Answered by dakshkumar13

1

Answer:

is that ok

please mark me as brain list

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Answered by mrsria

0

Answer:

8x - 10y + 6y - 5x + (-2x + 5y) + (-7x + 10y) + 15x + 10y

= 8x - 10y + 6y - 5x -2x + 5y - 7x + 10y + 15x + 10y

= (8x - 5x - 2x - 7x + 15x) + (-10y + 6y + 5y + 10y + 10y

= 9x + 21y

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