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Evgen [1.6K]
2 years ago
10

1/3(-15 divide 1/2) 1/4 what does it equal

Mathematics
1 answer:
Dafna1 [17]2 years ago
3 0

Answer:

-2.5 or - 2 1/2

Step-by-step explanation:

Writing out the expression Mathematically ;

1/3(-15÷1/2)1/4

Using PEMDAS :

Solving the bracket first

(-15 ÷ 1/2) = (-15 * 2/1) = - 30

We have :

1/3(-30)1/4 = - 10 * 1/4 = - 10 / 4 = - 2.5

-2.5 = - 2 1/2

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Without LCD :
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1/2(4x + 6) = 1/3(9x - 24) ...multiply by 6
3(4x + 6) = 2(9x - 24)
12x + 18 = 18x - 48
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HURRY WILL MARK YOU BRAINLIEST RIGHT ANSWER ONLY
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