4 years ago

The square root of x^16y^2

Mathematics

1 answer:

ASHA 777 [7]4 years ago

3 0

$\bf \sqrt{x^{16}y^2}\implies \sqrt[2]{x^{8\cdot 2}y^2}\implies \sqrt[2]{(x^8)^2y^2}\implies x^8y$

You might be interested in

Elisa needs 40 shirts for a charity. One store is selling shirts for $6.95 each. Another store says that the total for al 40 shi

xxTIMURxx [149]

Well, let us figure out what the first store will cost.
40*6.95=278
Now for the second store
325*0.8=260

So the first store is $278, while the second store is $260, so Elisa should buy shirts from the second store

7 0

3 years ago

David charges $4 to wash all the windows of a car, inside and out. The amount of money he earns washing the windows must end in

nordsb [41]

Answer:

The possible digits are : 0, 2, 6, 4, 8

Step-by-step explanation:

Money charged by David to wash the windows of a car = $4

Let total number of cars he washed be x

Now, Total money earned by washing windows of a car = Money charged for washing all windows of one car × Total number of cars washed

⇒ Total money earned = 4 × x

So, the amount will always end in the digits which comes at the end of multiples of 4 because the amount will be always in the multiples of 4

⇒ 4 × 1 = 4 , 4 × 2 = 8 , 4 × 3 = 12 , 4 × 4 = 16 , 4 × 5 = 20 ......

So, the possible digits are : 0, 2, 6, 4, 8

4 0

4 years ago

A total of 243 adults and children are at a movie theater. There are 109 more adults than children in the theater. If eh represe

Marina86 [1]

The system should look like this:

eh + b = 243
eh - b = 109

6 0

4 years ago

PLEASE HELP ME! GIVING AWAY POINTS!<br><br> Solve.<br><br> 2+y−8=19

navik [9.2K]

Y=25 because 19-2+8 equals 25 so y = 25

5 0

3 years ago

Read 2 more answers

What is the volume of a rectangular prism with a 4 inch base and a height of 4?

timofeeve [1]

V=lwh
V= (4)(4)(4)
V= 64 in cubed
$v = lwh$

8 0

3 years ago