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2 years ago

Combine like terms to create an equivalent expression87 m+ 109 −2m− 53

Mathematics

1 answer:

Anika [276]2 years ago

7 0

Combined terms: 85 m + 56

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Does anyone know the answer?I am stuck? Please explain it to me!

9966 [12]

We are given the length of AC and AB to be 20 and 6, respectively, so we can subtract 6 from 20 to find BC to be 14 cm.

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$C=2 \pi (14) = 28 \pi$

The answer is approximately 87.96 cm

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3 years ago

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Solve using long division <br> Please

madreJ [45]

1. $Solution,\frac{2x^3+4x^2-5}{x+3}:\quad 2x^2-2x+6-\frac{23}{x+3}$

$Steps:$

$\mathrm{Divide}\:\frac{2x^3+4x^2-5}{x+3}:\quad \frac{2x^3+4x^2-5}{x+3}=2x^2+\frac{-2x^2-5}{x+3}$

$\mathrm{Divide}\:\frac{-2x^2-5}{x+3}:\quad \frac{-2x^2-5}{x+3}=-2x+\frac{6x-5}{x+3}$

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2. $Solution, \frac{4x^3-2x^2-3}{2x^2-1}:\quad 2x-1+\frac{2x-4}{2x^2-1}$

$Steps:$

$\mathrm{Divide}\:\frac{4x^3-2x^2-3}{2x^2-1}:\quad \frac{4x^3-2x^2-3}{2x^2-1}=2x+\frac{-2x^2+2x-3}{2x^2-1}$

$\mathrm{Divide}\:\frac{-2x^2+2x-3}{2x^2-1}:\quad \frac{-2x^2+2x-3}{2x^2-1}=-1+\frac{2x-4}{2x^2-1}$

$\mathrm{The\:Correct\:Answer\:is\:2x-1+\frac{2x-4}{2x^2-1}}$

$\mathrm{Hope\:This\:Helps!!!}$

$\mathrm{-Austint1414}$

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3 years ago

PLZ HELP HELP PLZZ 5/5 × 2 and 3/4 will be greater than less than or equal to 2 and 3/4??

il63 [147K]

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Combine like terms to create an equivalent expression87​ m+ 109​ −2m− 53​

Combine like terms to create an equivalent expression87 m+ 109 −2m− 53