Math, asked by POWERTRACK, 9 days ago

find the sum of 5 + 7x +3x² and 5 -4x + 2x²,subtract the sum of -2x² + 5 -2x and 5x - 3x²​

Answers

Answered by rangan5
0

Answer:

i don't know

Step-by-step explanation:

you do yourself.

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