Math, asked by ndabenibosman, 11 months ago

Simplifying the expression
12−4x2 −3+x2
gives

Answers

Answered by mysticd
0

 Given \: algebraic \: expression : \\12 - 4x^{2} - 3 + x^{2}

/* Rearranging the like terms at one place */

 = -4x^{2} + x^{2} + 12 - 3 \\ = ( -4 + 1 )x^{2} + 9 \\=  -3x^{2} + 9

Therefore.,

 \red { Simplification \: of \: 12 - 4x^{2} - 3 + x^{2}}

 \green { = -3x^{2} + 9}

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