Math, asked by livelifequeensize, 1 year ago

1.find the value of 4m^2n^2×7m^2, when m=-1, n=2?

2. subtract :2x^3-4x^2+3x+5 from x^3+x^2+x+6​

Answers

Answered by honey272000
1
mark as Brainlist please
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