Q. 3 E5.0( 2 Votes )
Let’s resolve into factors:
ax2-(a2-2)x-2a
Answer :
ax2-(a2-2)x-2a
=ax2-a2x + 2x-2a
=ax(x-a) + 2(x-a)
=(ax + 2)(x-a)
∴ the factors of ax2-(a2-2)x-2a are (ax + 2)(x-a)
Rate this question :






















I/we factorise the following algebraic expressions:
y2 + 23y + 102
West Bengal - Mathematics
I/we factorise the following algebraic expressions:
a2 + a – 132
West Bengal - Mathematics
I/we factorise the following algebraic expressions:
x2 – x – 6
West Bengal - Mathematics
I/we factorise the following algebraic expressions:
x2 + x – 6
West Bengal - Mathematics
Let’s resolve into factors:
ax2 + (a2 + 1)x + a
West Bengal - Mathematics
Let’s resolve into factors
x2y2 + 23xy-420
West Bengal - Mathematics
Let’s resolve the following algebraic expressions into factors by expressing them as the difference of two squares:
x2-2x-3
West Bengal - Mathematics
Let’s resolve the following algebraic expressions into factors by expressing them as the difference of two squares:
3a2-2a-5
West Bengal - Mathematics
Let’s resolve into factors:
ax2-(a2-2)x-2a
West Bengal - Mathematics
Let’s resolve into factors:
ax2-(a2 + 1)x + a
West Bengal - Mathematics