Advertisements
Advertisements
प्रश्न
Factorise the expression and divide them as directed.
(m2 − 14m − 32) ÷ (m + 2)
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.
(y2 + 7y + 10) ÷ (y + 5)
Find the greatest common factor (GCF/HCF) of the following polynomial:
6x3y and 18x2y3
Find the greatest common factor (GCF/HCF) of the following polynomial:
7x, 21x2 and 14xy2
Find the greatest common factor (GCF/HCF) of the following polynomial:
15a3, − 45a2, − 150a
Divide: 4a2 + 12ab + 9b2 − 25c2 by 2a + 3b + 5c
Divide: 16 + 8x + x6 − 8x3 − 2x4 + x2 by x + 4 − x3
Find the quotient and the remainder when :
3x4 + 6x3 − 6x2 + 2x − 7 is divided by x − 3. verify your answer.
Divide x6 – y6 by the product of x2 + xy + y2 and x – y.
