Math, asked by vasunattevasu515, 10 months ago

add:3x square +5x-4,2x+3-xsquare and 8-3x+7xsquare​

Answers

Answered by lavish2709yadav
2

Answer:

9x²+4x+7

Step-by-step explanation:

3x²+5x-4 + 2x+3-x² + 8-3x+7x² = 9x²+4x+7

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