2 years ago

How do I simplify the expression 2-^1/3 times 2^7/3 A. 64 B. 1/4 C. 4 D. 8

Mathematics

1 answer:

mihalych1998 [28]2 years ago

8 0

Answer:

C.4

Step-by-step explanation:

Since the values are of the same base....

we add the powers..because its multiplication...

;2^(-1/3 + 7/3)

;2^(6/3) = 2^2

;Ans = 2^2 = 4

You might be interested in

Does anybody know the answer??

alexandr1967 [171]

Answer:

i think the answer is c

Step-by-step explanation:

5 0

1 year ago

Read 2 more answers

A fruit bowl is shaped like half of a sphere. The radius of the bowl is 15 cm. What is the volume of the bowl?

Delicious77 [7]

Answer:

(4500(Pi))/2 or 7068.585

Step-by-step explanation:

r = 15 cm

volume of a sphere:

(4/3)(Pi)r^3

Therefore:

(4/3)(Pi)15^3

15^3 = 3375

4/3 * 3375 = 4500

and since it is half a sphere (it is a bowl) the answer would be divided by two:

4500(Pi) divided by 2

14137.17 divided by 2

5 0

2 years ago

Find cos(β) in the triangle.

denis23 [38]

Answer:

$cos \beta = \frac{adjacent}{hypotenus}$

$cos \beta = \frac{8}{17}$

6 0

2 years ago

Someone please answer will mark brainliest thank you

Vanyuwa [196]

Answer:

Since $\sqrt{36}$ = 6 and $\sqrt{49}$ = 7 it is known that $\sqrt{43}$ is between 6 and 7.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

angle PQR and TQV are vertical angle,The measures of the angles have a sum of 100° .Write and solve an equation to find x,the me

hjlf

It will be 80 degrees

4 0

2 years ago