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3 years ago

Find the value when x= 2 and y=3. 2x2y(^-2)

Mathematics

2 answers:

Sliva [168]3 years ago

7 0

i dont know the answer, but i reccommend using mathpapa.com as they give you the answer PLUS the explaination.

KatRina [158]3 years ago

6 0

Answer:4/36

Step-by-step explanation:

2(2)2(3)^(-2)

4.6^-2=4/6²

4/36

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e-lub [12.9K]

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Luden [163]

<h2>Answer = </h2><h2> $= \frac{1}{y {}^{5} x {}^{2} }$ </h2>

Step-by-step explanation:

Greetings !

simplify for variable y first

apply exponent rule

$a {}^{b} .a {}^{c} = a {}^{b +c \\ } \\ y {}^{ - 8}y {}^{5} = y {}^{ - 8 + 3}$

Add/subtract the numbers -8+3=5

$= y {}^{5}$

Apply exponent rule

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Thus,

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secondly, simplify for the variable x

Apply exponent rule as we made on y

$x {}^{ - 2}$

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Hope it helps!

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