Question

An expression is shown below.

3 √47x
Which value of x makes the expression equivalent to 24 √47?
A.
8
B.
64
O C.
192
D.
576

Answer 1

see step-by-step

Explanation:

It's not clear from your notation, so I will provide 2 answers.

3√(47x) = 24√(47)

3√(47)√x = 24√(47)

Divide both sides by √(47): 3√x = 24

Divide both sides by 3: √x = 8

Square both sides: x = 64

3√(47)x = 24√(47)

Divide both sides by √(47): 3x = 24

Divide both sides by 3: x = 8