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
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.
(y2 + 7y + 10) ÷ (y + 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:
6x3y and 18x2y3
Find the greatest common factor (GCF/HCF) of the following polynomial:
x3, − yx2
Divide: a2 + 7a + 12 by a + 4
Divide: 6x3 − 13x2 − 13x + 30 by 2x2 − x − 6
The area of a rectangle is x3 – 8x + 7 and one of its sides is x – 1. Find the length of the adjacent side.
