Advertisements
Advertisements
प्रश्न
Factorise the expression and divide them as directed.
(m2 − 14m − 32) ÷ (m + 2)
Advertisements
उत्तर
m2 − 14m − 32 = m2 + 2m − 16m − 32
= m (m + 2) − 16 (m + 2)
= (m + 2) (m − 16)
∴ (m2 − 14m − 32) ÷ (m + 2)
= `((m + 2)(m − 16))/(m + 2`
= m − 16
APPEARS IN
संबंधित प्रश्न
Work out the following division:
10y(6y + 21) ÷ 5(2y + 7)
Divide as directed.
26xy(x + 5) (y − 4) ÷ 13x(y − 4)
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:
42x2yz and 63x3y2z3
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:
4a2b3, −12a3b, 18a4b3
Find the greatest common factor (GCF/HCF) of the following polynomial:
14x3y5, 10x5y3, 2x2y2
Divide: x6 − 8 by x2 − 2
Find the quotient and the remainder when :
a3 − 5a2 + 8a + 15 is divided by a + 1. verify your answer.
