Advertisements
Advertisements
प्रश्न
Factorise the following expression.
a3x – x4 + a2x2 – ax3
उत्तर
We have,
a3x – x4 + a2x2 – ax3
= x(a3 – x3 + a2x – ax2)
= x(a3 + a2x – x3 – ax2)
= x[a2(a + x) – x2(x + a)]
= x[(x + a)(a2 – x2)]
= x(a2 – x2)(a + x)
APPEARS IN
संबंधित प्रश्न
Identify term which contain y2 and give the coefficient of y2.
8 - xy2
Identify the term, their coefficients for the following expression:
9 − ab + bc − ca
Add : 18pq – 15pq and 3pq
Enclose the given term in bracket as required:
4a – 9 + 2b – 6 = 4a – (……..)
Find the numerical co-efficient of the following term:
y
Common factor of 12a2b2 + 4ab2 – 32 is 4.
Factorise the following expression.
lx + my + mx + ly
Identify term which contain x and give the coefficient of x.
12xy2 + 25
Identify term and factor in the expression given below:
pq + q
The terms of expression 4x2 – 3xy are ______.
