factorize 8x^2+10x+3
Answers
Answered by
2
Solution :
⇒ 8x² + 10x + 3
⇒ 8x² + 6x + 4x + 3
⇒ 2x ( 4x + 3 ) + 1 ( 4x + 3 )
⇒ ( 2x + 1 ) ( 4x + 3 )
To Find Zeroes
⇒ ( 2x + 1 ) ( 4x + 3 ) = 0
when 2x + 1 = 0
⇒ x = - 1/2
when 4x + 3 = 0
⇒ x = - 3/4
Answered by
0
Answer:
(2x+3) + (4x-1)
Step-by-step explanation:
As factors of 8x × 3 = 24x are 12, -2.
So,
= (8x^2+12x)-(2x+3)
= 4x(2x+3)-1(2x+3)
= (4x-1) (2x+3)
So final answer :- (4x-1) (2x+3)
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