Question

-5p+q²-5p+q²+13r²,-6r²-7p-4q²,8q²+3ab in brain out​

Answer 1

Answer:

=>(-5p+q²-5p+q²+13r²)+(-6r²-7p-4q²)+(8q²+3ab)

=>-5p+q²-5p+q²+13r²-6r²-7p-4q²+8q²+3ab

=>-5p-5p-7p+q²+q²-4q²+8q²+13r²-6r²+3ab

=>-17p+10q²-4q²+7r²+3ab

=>-17p+6q²+7r²+3ab

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