Advertisements
Advertisements
प्रश्न
Factorize a2 + 2ab + b2 - c2
Advertisements
उत्तर
Using identity a2 + 2ab + b2 = (a + b)2
= (a + b)2 - c2
Using identity a2 - b2 = (a + b)(a - b)
= (a + b + c)(a + b - c )
∴ a2 + 2ab + b2 - c2 = (a + b + c)(a + b - c)
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Get the algebraic expression in the following case using variables, constants and arithmetic operation.
Subtraction of z from y
Factorize (x + 2)(x2 + 25) -10x2 - 20x
Factorize (a - b + c)2 + (b - c + a)2 + 2(a - b + c) (b - c + a)
Factorize the following expressions:
10x4y – 10xy4
Factorize 8a3 – 27b3 – 36a2b + 54ab2
Multiply: (6x - 2y)(3x - y)
Divide: 3y3 - 9ay2 - 6ab2y by -3y
Divide: x5 - 15x4 - 10x2 by -5x2
Which of the following is correct?
Which of the following is an example of a monomial?
