3 years ago

Simplify,,,,,,,,,,,,,,,,,,,

Mathematics

1 answer:

tatuchka [14]3 years ago

5 0

It is D , if you plus into a calculator it simplifies for you !!

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Add x^3 - 4x^2 + 1 to 3x^2 + x <br> Show Your work!

Sladkaya [172]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Let's solve ~

$\qquad \sf \dashrightarrow \: (x {}^{3} - 4x {}^{2} + 1) + (3 {x}^{2} + x)$

$\qquad \sf \dashrightarrow \: {x}^{3} - 4 {x}^{2} + 1 + 3 {x}^{2} + x$

$\qquad \sf \dashrightarrow \: {x}^{3} - 4 {x}^{2} + 3x {}^{2} + x + 1$

$\qquad \sf \dashrightarrow \: {x}^{3} - {x}^{2} + x + 1$

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2 years ago

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Arlecino [84]

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aleksandrvk [35]

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Step-by-step explanation:

x is the first number

(x + 1) is the second number

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