3 years ago

5+6 Lol I wanna help.

Mathematics

1 answer:

kati45 [8]3 years ago

6 0

Answer:

Step-by-step explanation:

5+6 = 11

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(x³ + ³) / (x - y)<br> Do not include parentheses in your answer.

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The simplified expression of $\frac{x^3 + (-y)^3}{(x - y}$ is $x^2+xy+y^2$

<h3>Complete question</h3>

Simplify the expression: (x³ + (-y)³) / (x - y)

Do not include parentheses in your answer.

<h3>How to simplify the expression?</h3>

The expression is given as:

$\frac{x^3 + (-y)^3}{(x - y}$

Open the inner bracket

$\frac{x^3 -y^3}{(x - y}$

Apply the difference of two cubes to the numerator

$\frac{(x-y)(x^2+xy+y^2)}{(x - y}$

Cancel out the common factors

$x^2+xy+y^2$

Hence, the simplified expression of $\frac{x^3 + (-y)^3}{(x - y}$ is $x^2+xy+y^2$

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I feel like this is physic

using acceleration formla Vf-Vi/t

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