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3 years ago

Can someone please help me answer this

Mathematics

1 answer:

kupik [55]3 years ago

4 0

You didn’t leave a picture so i can’t

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PLEASE HELP QUICKLY IF YOU CAN!

Anastasy [175]

Answer:

6 - $(\frac{2}{3} )^{2} =$ $\frac{50}{9}$

3² - $(\frac{2}{3} )=$ $8\frac{1}{3}$

7 - $(\frac{1}{2} )^{3}$ = $\frac{55}{8}$

Step-by-step explanation:

1. 6 - $(\frac{2}{3} )^{2}$

First, apply the exponent to 2/3. Because it's to the second power, multiply 2/3 by itself.

$(\frac{2}{3} )^{2}=\frac{4}{9}$

6 - $\frac{4}{9}$

Now, subtract.

6 - $\frac{4}{9}$ = $\frac{50}{9}$

------------------------------------------

2. 3² - $\frac{2}{3}$

First, apply the exponent.

3² = 9

9 - $\frac{2}{3}$

Now, subtract.

9 - $\frac{2}{3}=\frac{25}{3}$

$\frac{25}{3} =8\frac{1}{3}$

------------------------------------------

3. 7 - $(\frac{1}{2} )^{3}$

First, apply the exponent.

$(\frac{1}{2} )^{3}$ = $\frac{1}{8}$

7 - $\frac{1}{8}$

Now, subtract.

7 - $\frac{1}{8}=\frac{55}{8}$

hope this helps!

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It's MCCCXLIX. I hope this helps ^-^

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