Verified answer

4 x sqrt(16). sqrt of 16 is 4 O.o so 4x(4)=16 the awnser is 16.

You get the square root of 16 and u multiply that by 4

Well it basically means 4xsquare root of 16, the square root of 16 is 4. So 4x4=16

4√16

4(4)

16