x^3 3x^2y 3xy^2y^3 (x y)^3 Solution Well you can use many methods to simplify like Using Pascal Triangle which give be 1, 3, 3, 1 as the expansion You can simplify (x y)^3 to either (x y) (x y) (x y) or (x y)^2 (x y) But using those two will result in same answer which will be in this format > 1, 3, 3, 1 Hence rArr (x y)^3 = (x y) (x y) (x y) (x y) (x y) (x Question Find the derivative, but do not simplify your answer y = (x2 x 6)(x 2/x 4) y' = Need Help? Answer a b 2 √ b b y 4 √ y 2 c z 3 √ z 2 Try It 426 Simplify a √p9 b 5√y8 c 6√q13 Answer a p 4 √ p b p 5 √ p 3 c q 2 6 √ q We follow the same procedure when there is a coefficient in the radicand In the next example, both
If X Y Y Z Then Simplify Xyz X Y Z 3 Xy Yz Zx 3 Youtube
