2x²+7/2x+3/4 solve this problem
Answers
Answered by
1
Step-by-step explanation:
2x^2+7/2x+3/4
LCM is 4
[8x^2+14x+3]/4
[8x^2+2x+12x+3]/4
[2x(4x+1)+3(4x+1)]/4
[(2x+3)(4x+1)]/4
I hope it helps you.
Answered by
1
Answer:
x = -1/4 or -3/2
Step-by-step explanation:
2x² + 7x/2 + 3/4 = 0
⇒ (8x² + 14x + 3 )/4 = 0
⇒ 8x² +14x + 3 = 0
⇒ 8x² + 12x + 2x + 3 = 0
⇒ 4x(2x + 3) + 1(2x + 3) =0
⇒ (4x + 1)(2x + 3) = 0
⇒ x = -1/4 or -3/2
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