Advertisements
Advertisements
प्रश्न
Factorise the expression and divide them as directed.
5pq(p2 − q2) ÷ 2p(p + q)
Advertisements
उत्तर
5pq (p2 − q2) ÷ 2p (p + q)
= `(5pq(p^2−q^2))/(2p(p+q))`
= `(5pq(p−q)(p+q))/(2p(p+q))` ...[x2 + (a + b) x + ab = (x + a)(x + b)]
= `5/2q(p − q)`
APPEARS IN
संबंधित प्रश्न
Work out the following division:
(10x − 25) ÷ 5
Factorise the expression and divide them as directed.
(5p2 − 25p + 20) ÷ (p − 1)
Factorise the expression and divide them as directed.
39y3(50y2 − 98) ÷ 26y2(5y + 7)
Find the greatest common factor (GCF/HCF) of the following polynomial:
2x2 and 12x2
Find the greatest common factor (GCF/HCF) of the following polynomial:
12ax2, 6a2x3 and 2a3x5
Find the greatest common factor (GCF/HCF) of the following polynomial:
9x2, 15x2y3, 6xy2 and 21x2y2
Find the greatest common factor (GCF/HCF) of the following polynomial:
36a2b2c4, 54a5c2, 90a4b2c2
Find the greatest common factor (GCF/HCF) of the following polynomial:
14x3y5, 10x5y3, 2x2y2
Divide: 12x2 + 7xy − 12y2 by 3x + 4y
Find the quotient and the remainder when :
a3 − 5a2 + 8a + 15 is divided by a + 1. verify your answer.
