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) ÷ (2x − 5)
Work out the following division:
10y(6y + 21) ÷ 5(2y + 7)
Divide as directed.
5(2x + 1) (3x + 5) ÷ (2x + 1)
Divide as directed.
26xy(x + 5) (y − 4) ÷ 13x(y − 4)
Divide as directed.
20(y + 4) (y2 + 5y + 3) ÷ 5(y + 4)
Factorise the expression and divide them as directed.
4yz(z2 + 6z − 16) ÷ 2y(z + 8)
Find the greatest common factor (GCF/HCF) of the following polynomial:
4a2b3, −12a3b, 18a4b3
Divide: a2 + 7a + 12 by a + 4
Divide: 12x2 + 7xy − 12y2 by 3x + 4y
Find the quotient and the remainder when 3x4 + 6x3 − 6x2 + 2x − 7 is divided by x − 3. in case, verify your answer.
