3 years ago

Which is a solution of the equation x^2=8 A.4 or B.square root of 8?

1 answer:

5 0

Square root of 8 because x^2 or x² needs to be isolated with the square root (since it cancels out the exponent) instead of dividing by 2 to get 4.

You might be interested in

maria [59]

The answer is 9000 hope this helps

3 0

4 years ago

Roman55 [17]

ANSWER: The number is 10.
Hope this helps!!

I used the variable n as the number we needed to find. The equation was n + 8 + 12 = 3n

6 0

3 years ago

QveST [7]

It's over 9 thousand

7 0

3 years ago

pochemuha

<span>14% per year
</span>14% /12 = 1.2% is <span> the monthly growth rate</span>

3 0

3 years ago

Goryan [66]

Answer:

Step-by-step explanation:

The given expression is

$\frac{2^{\frac{11}{2} }\times 2^{-7}\times 2^{-5}}{2^3\times 2^{\frac{1}{2} }\times 2^{-10}}$

Recall and use

$a^m\times a^n=a^{m+n}$

$\frac{2^{\frac{11}{2} -7-5}}{ 2^{3+\frac{1}{2} -10}}$

$\frac{2^{-\frac{13}{2}}}{ 2^{-\frac{13}{2}}}$

Same bases are dividing, so we write one base and subtract the exponent.

$2^{-\frac{13}{2}+\frac{13}{2}}$

$2^0=1$

8 0

3 years ago