Question

27y3+125z3 factorize

Answer 1

Here is your Answer brother!!


apply the formula

${a}^{3} + {b}^{3} = (a + b)( {a}^{2} + {b}^{2} - ab)$
Now

27y^3 + 125z^3

$(3y {)}^{3} + (5z {)}^{3} = (3y + 5z)( {(3y)}^{2} + {(5z)}^{2} - 3y \times 5z) \\ \\ = > (3y + 5z)(9 {y}^{2} + 25 {z}^{2} - 15yz) \: ans$

Answer 2

Hay!!

Dear friend -

Here is ur answer

____________________________________________________________

27y³+125z³

=> (3y)³+(5z)³

So here we used formula x³+ y³
= (x+y)(x² - xy+y²)

So
=> (3y+5z) [(3y)²-3y×5z+(5z²)]

=> (3y-5z) (9y²-15yz+25z²)



I hope it's help you