Advertisements
Advertisements
प्रश्न
Factorise: a2 - 0·36 b2
Advertisements
उत्तर
a2 - 0·36 b2
= (a)2 - (0.6b)2
= (a + 0.6b)(a - 0.6b) ...[a2 - b2 = (a + b)(a - b)]
APPEARS IN
संबंधित प्रश्न
Find the common factors of the terms.
16x3, −4x2, 32x
Find the common factors of the terms.
3x2y3, 10x3y2, 6x2y2z
Factorise the following expression:
20 l2m + 30 alm
Factorise the following expression:
x2yz + xy2z + xyz2
Factorise the following expression:
ax2y + bxy2 + cxyz
Factorise.
ax + bx − ay − by
Factorize the following:
2x3y2 − 4x2y3 + 8xy4
Factorise by taking out the common factors :
2 (2x - 5y) (3x + 4y) - 6 (2x - 5y) (x - y)
Factorise : `x^2 + [a^2 + 1]/a x + 1`
Factorise : 2√3x2 + x - 5√3
Factorise : (x + y)(a + b) + (x - y)(a + b)
Factorise : 4x(3x - 2y) - 2y(3x - 2y)
factorise : 35a3b2c + 42ab2c2
factorise : a2 - ab - 3a + 3b
factorise : x2y - xy2 + 5x - 5y
factorise : xy2 + (x - 1) y - 1
Factorise xy2 - xz2, Hence, find the value of :
40 x 5.52 - 40 x 4.52
Factorise the following by taking out the common factors:
5a(x2 - y2) + 35b(x2 - y2)
Factorise the following by taking out the common factors:
24m4n6 + 56m6n4 - 72m2n2
Factorise:
x4 + y4 - 6x2y2
