Question

pleasee any one can give ans ​

Answer 1

Step-by-step explanation:

1)x^2+2x-y^2-(2x^2+3xy)

-x^22x-3xy-y^2

2) -2p+3q-7-(5p+7q+11)

-7q-4q-18

3)5x+11y-13z-(7x-3y+2z)

-2x+14y-15z

mark as brilliant

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