Which of the following is equal to √16x4?
A. 32 B. 64 C. √16/4 D. √16•√4

none

Step-by-step explanation:

there no answer in the options provided because 16×4 will give you 64 and square root of 64 is 8.

Given :-

To Find :-

Answer :-

We know that , if ,

=> √{ab}

It can be written as ,

=> √a × √b ,

Therefore ,

=> √{ 16 × 4 }

=> √16 × √4

Option D is correct !

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones