x^4y^2 when x=5/6 and y = -3/5
pls help .. i don't get this
(5/6)^4 = (5^4/6^4) = 625/1296
(-3/5)^2 = (-3^2/5^2) = 9/25 so
(625/1296)*(9/25) = 25/144
[25 goes into 625, 25 times. 9 goes into 1296, 144 times]
pls help .. i don't get this
(-3/5)^2 = (-3^2/5^2) = 9/25 so
(625/1296)*(9/25) = 25/144
[25 goes into 625, 25 times. 9 goes into 1296, 144 times]