divide the polynomial 15x^2+26x+8 by 5x+2
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1
Answer:
3x+4
Step-by-step explanation:
At first we factorise the polynomial
15x^2 +26 x +8
= 15x^2 + (20+6)x +8
= 15x^2 +20x +6x +8
= 5x(3x+4)+2(3x+4)
= (5x+2)(3x+4)
Now if we divide it by 5x+2 then
= (5x+2)(3x+4)/(5x+2)
= (3x+4)
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