Algebra
posted by Clark .
How would i solve for this problems?
also what is the answer(s)
5.)Which answers are equal to the expression √16 x √25
a.√41
b.√16 x 25
c.(16 x 25)^1/2
d.20
e.400
f.√25 x √16

Algebra 
Reiny
clearly
c) d) and f) 
Algebra 
Clark
the computer test says that c,d,f are wrong

Algebra 
Clark
it said Remember, Also, the radical sign is the same as an exponent of 1/2 and Make sure that each answer you select has the same value as the expression in the box.

Algebra 
Clark
after reviewing the book i found the answer, which is b,c,d,f are all equal to the expression √16 x √25

Not correct  Algebra 
Reiny
b) is not a correct choice
√16 x 25 = 4x25 = 100
It would be correct if you had said
√(16 x 25)
the way you typed it, I am 100% sure it is c) d) and f)
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