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timama [110]
3 years ago
15

Simplifly the expression 64^7/12

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
7 0

Answer:

8\sqrt{2}

Step-by-step explanation:

we have

64^{\frac{7}{12}}

we know that

64=2^{6}

substitute

64^{\frac{7}{12}}=(2^{6})^{\frac{7}{12}}\\ \\=(2)^{\frac{6*7}{12}} \\ \\=(2)^{\frac{7}{2}} \\ \\=\sqrt{2^{7}}\\ \\=2^{3}\sqrt{2} \\ \\=8\sqrt{2}

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3 years ago
The teacher passed out math books. The length is 10 inches and the width is 8 inches. What is the perimeter of each book?
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3 years ago
If x-y = 40 and x+y = 70, then what is the value of x squared -y squared ?
OlgaM077 [116]

Let's see what to do buddy...

____________________________

Reminder:

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So we need to just Multiply above equations like this :

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____________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

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