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3 years ago

N+9/4n+36 simplify this

Mathematics

2 answers:

AfilCa [17]3 years ago

8 0

$\frac{n + 9}{4n + 36} = \frac{1 + 1}{4 + 4} = \frac{2}{8} = \frac{1}{4}$

scoundrel [369]3 years ago

4 0

The answer is 1/4.
(n+9)/4(n+9)=1/4

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Answer: $\boxed{\bold{6x^5-12x^4+9x^3}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Distribute Parenthesis

$\bold{\left(-3x^3\right)\left(-2x^2\right)+\left(-3x^3\right)\cdot \:4x+\left(-3x^3\right)\left(-3\right)}$

[ Step Two ] Apply Minus & Plus Rules

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$\bold{\rightarrow Mordancy \leftarrow}$

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