√500 - √80
= √5√100 - √5√16
= 10√5 - 4√5
= 6√5
If that is a hyphen the answer is 80. if it is a minus sign the answer is 80i where i is the square root of minus 1
Square root of 81
√80 - √245 = √(16*5) - √(49*5) = √16*√5 - √49*√5 = 4√5 - 7√5 = -3*√5
square root of 125/80 = 1.25 or 5/4
√80 = 8.94427191
16
No, the square root of 6400 is 80, and 3200 squared is 10240000.
√6400 = 80* * * * *OR -80
Thr square root of 80656 is 284
square root(80) = 8.94427191 80 squared = 6400 not sure what one you want.
4 times the square root of 5
60