Advertisements
Advertisements
Question
Factorize the following expressions:
10x4y – 10xy4
Advertisements
Solution
10x4y - 10xy4
= 10xy (x3 - y3)
= 10xy( x - y )(x2 + xy + y2 ) [∵ a3 - b3 = (a - b)(a2 + ab + b2)]
∴ 10x4 y -10xy4 = 10xy ( x - y )(x2 + xy + y2)
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Factorize `x^2 - 2sqrt2x - 30`
Factorize `x^2 - sqrt3x - 6`
Factorize `2x^2 - 5/6x + 1/12`
Factorize the following expressions:
x6 + y6
Factorize a3 x3 - 3a2bx2 + 3ab2 x - b3
If x + y = 4 and xy = 2, find the value of x2 + y2
Multiply: (3x - 5y + 2)(5x - 4y - 3)
Divide: 8a2 + 4a - 60 by 2a - 5
The value of 3x2 – 5x + 3 when x = 1 is ______.
Express the following properties with variables x, y and z.
Associative property of multiplication
