Math, asked by iskallman85big, 6 months ago

Find the sum of 7x²-2x+5; -2x²-11x+3; -2x²-2x-4.

Answers

Answered by rupeshwagh85572

1

Step-by-step explanation:

x=−75=−0.714

x=1

........

Answered by priyananebhani

5

Answer:

3x^2 - 15x +4

Step-by-step explanation:

refer the attachment for more explanation

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