9xsquare+ 18x+8 factorise
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Given Equation is 9x^2 + 18x + 8
= > 9x^2 + 6x + 12x + 8
= > 3x(3x + 2) + 4(3x + 2)
= > (3x + 4)(3x + 2).
Hope this helps!
Answered by
2
Step-by-step explanation:
9x²+18x+8=0
9x²+6x+12x+8=0
3x(3x+2)+4(3x+2)=0
(3x+4)(3x+2)=0
3x+4=0 and 3x+2=0
3x=-4 and 3x=-2
x=-4/3 and x=-2/3
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