Math, asked by nayab57, 9 months ago

please answer ......please ​

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Answers

Answered by Anishglv
1

Step-by-step explanation:

(7x²-9x+8)+(5x²-18x+7)

= 7x²+5x²-9x-18x+8+7

= 12x²-27x+15

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Answered by sujatabgs84
0

Answer:

answer is 2xsquare-27+15

I hope that it will help you

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