Math, asked by vmdeshmukh2015, 1 year ago

minus 4 x to the power 2 + ((2 x to the power 2 - 3 (minus) 4 - 3 x to the power 2 () ​

Answers

Answered by pihu2005tyagi
0

Step-by-step explanation:

(-4x)^2 + (2x)^2-3-(4-3x)^2

=> 16x^2 + 4x^2-3-[(4)^2+(3x)^2+2*4*3x]

=> 20x^2 -3-(16+9x^2-24x)

=> 20x^2-3-16-9x^2+24x

=> 11x^2+24x-19

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