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Digiron [165]
3 years ago
15

3^3 ÷ 9 / 11 - 2^2 help me please? it is a fraction

Mathematics
2 answers:
Masteriza [31]3 years ago
6 0
THE ANSWER IS 29!!!!!!!!!!!!
Travka [436]3 years ago
4 0
<span>3^3 ÷ 9 / 11 - 2^2 
=27 </span>÷ 9 / 11 - 4
= 27 * 11/9 -4
= 297/9 - 4
=33-4
=29


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Find the value of x such that 3^(x^2)/ (3^(2x))=27
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4 0
3 years ago
5(4 − x) = −5x + 20 i need help
adoni [48]

Answer:

x=4

Step-by-step explanation:

-5(4-x)=-5x+20

We simplify the equation to the form, which is simple to understand

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Reorder the terms in parentheses

+(-20+5x)=-5x+20

Remove unnecessary parentheses

-20+5x=-5x+20

We move all terms containing x to the left and all other terms to the right.

+5x+5x=+20+20

We simplify left and right side of the equation.

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We divide both sides of the equation by 10 to get x.

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Answer:

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Step-by-step explanation:

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