All categories

3 years ago

Square root (2x)^8 simplified

Mathematics

1 answer:

dangina [55]3 years ago

8 0

Answer:

256x^8

Step-by-step explanation:

You might be interested in

F(x) = 2x is translated 4 units up

kolbaska11 [484]

f(x) = 2x

f(x) = 2x + 4 (Is translated 4 units up.)

6 0

3 years ago

Tito Jackson had $30.85. He took a girl on date to a nice restaurant, and the bill was $48. 67. How much money does he have in h

meriva

Answer:

$-17.82

Step-by-step explanation:

he has $-17.82 because 30.85(the amount he has)-48.67(the amount he paid for) = -17.82

6 0

2 years ago

Read 2 more answers

What is 108200000 in scientific notation

zimovet [89]

The answer is <span>1.082 x 10^<span>8
Hope this helps!!

</span></span>

8 0

3 years ago

Alma invests $300 in an account that compounds interest annually. After 2 years, the balance of the account is $329.49. To the n

-Dominant- [34]

Invested amount (P) = $300.

Time in years (t) = 2 years.

Balance after 2 years (A) = $329.49.

Let us assume rate of interest = r % compounds annually.

We know, formula for compound interest

$A=P(1+r)^t$

Plugging values in formula, we get

$329.49=300(1+r)^2$

$\mathrm{Divide\:both\:sides\:by\:}300$

$\frac{300\left(1+r\right)^2}{300}=\frac{329.49}{300}$

$\left(1+r\right)^2=1.0983$

Taking square root on both sides, we get

$1+r=\sqrt{1.0983}$

$\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}$

$1+r-1=\sqrt{1.0983}-1$

$r=\sqrt{1.0983}-1$

$r=1.048-1$

r=0.048.

Converting it into percentage by multiplying by 100.

r=0.048 × 100

r = 4.8 %

Therefore, the rate of interest on the account is 4.8% compounds annually.

5 0

3 years ago

What does the word by means in 6 by 6

yawa3891 [41]

It is something that you see often. In the problem it may say what is the area of a square that is 6in by 6in. The BY represent multiplication

6 0

2 years ago

Read 2 more answers