Question

The sum of the two expression is (x^2+9x-13). If one of them is (2x^2-5x+7), find the other

Answer 1

Answer:

let other no. is A then

A+(2x²-5x+7)= x²+9x-13

A= x²+9x-13-2x²+5x-7

A= (-x²+13x-20)

Answer 2

Step-by-step explanation:

Here is your answer....

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