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3 years ago

Which expression is the simplest form of 2(4x + y) + 3(x - 6y) + x2?

Mathematics

1 answer:

melamori03 [73]3 years ago

5 0

Answer:

x² + 11x-16y

Step-by-step explanation:

The given equation is :

$2(4x + y) + 3(x - 6y) + x^2$

It can be simplified as follows :

$2(4x + y) + 3(x - 6y) + x^2\\\\=2(4x)+2y+3x-3(6y)+x^2\\\\=8x+2y+3x-18y+x^2\\\\=11x-16y+x^2$

So, the correct option is (d) i.e. x² + 11x-16y.

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