Question

find the value of a:
5rt5 * 5^3/ 5^(-3/2) = 5^(a+2)

Answer 1

\[5\sqrt{5}*5^3/3^{-3/2} = 5 ^ {a+2}\]
\[a + 2 = 3/2+3/2 + 3 = 6\]\[a =4\]

Answer 2

can u explain it in steps please

Answer 3

sorry dainel u had written wrong question
but the answer is correct'

Answer 4

I don't think I wrote the wrong question... did I?

Answer 5

thanks for ur answer
/3−3/2

Answer 6

there should be / 5^(-3/2)

Answer 7

If a and b are positive integers such that ab = 125, then (a-b)^(a+b-4) is equal to ?