Question

urgent
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simplify x(x+4)+2x(x-3)-3x^2​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

-2x

Step-by-step explanation:

According to the BODMAS rule we need to do multiplication first, then addition and lastly subtraction.

$x(x+4)+2x(x-3)-3x^2\\= (x^2 + 4x) + (2x^2 - 6x) - 3x^2\\= x^2 ( 1 + 2 - 3) + x(4 - 6)\\= x^2(0) + x(-2)\\ = 0 - 2x\\ = -2x$