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4 years ago

How to reduce the fraction 12/15

Mathematics

2 answers:

FinnZ [79.3K]4 years ago

6 0

4/5 because 12/3=4 and 15/3=5

Genrish500 [490]4 years ago

5 0

Answer:

4/5

Step-by-step explanation:

I know the answer by doing math in my head

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Answer please. If you answer, you get 44 points. I don't use the points here. So answer please. I want full work.

ra1l [238]

Answer: you simplfy the two equations already there then plug them in to find factors

Step-by-step explanation:

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3 years ago

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Rewrite in simplest terms: (9x+5)-(-2x+10)(9x+5)−(−2x+10)

Blababa [14]

$\implies {\blue {\boxed {\boxed {\purple {\sf { 18 {x}^{2} - 69x - 55}}}}}}$

$\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}$

$= (9x + 5) - ( - 2 x+ 10)(9x + 5) - ( - 2x + 10)$

$= (9x + 5) + 2x (9x + 5) - 10(9x + 5) - ( - 2x + 10)$

$= 9x + 5 + 18 {x}^{2} + 10 x- 90x - 50 + 2x - 10$

Collect the like terms.

$= 18 {x}^{2} + (9x + 10x- 90x + 2x) + (5 - 50 - 10)$

$= 18 {x}^{2} + (21x - 90x) +(5 - 60)$

$= 18 {x}^{2} - 69x - 55$

<h3> $\boxed{ Note:}$ </h3>

$\sf\pink{PEMDAS\: rule.}$

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

$\red{\large\qquad \qquad \underline{ \pmb{{ \mathbb{ \maltese \: \: Mystique35♛}}}}}$

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3 years ago

Factor completely x2 + 16

Firdavs [7]

Answer:

not a factorable number i think

Step-by-step explanation:

4 0

3 years ago

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Need help ASAP plzzzz

DaniilM [7]

Answer: 22.8 ft. squared

Step-by-step explanation:

5.7 x 8 = 45.6 ÷ 2 = 22.8

area of a triangle = base x height ÷ 2

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4 years ago

Factor the expression 15n - 18

-BARSIC- [3]

<span> 15n - 18 = 3(5n - 6)

hope it helps</span>

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3 years ago

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How to reduce the fraction 12/15​

How to reduce the fraction 12/15