Divide 2×2 + 17x + 35 by x + 5.?
Could someone please help me with dividing the polynomial (2x^2 + 17x + 35) by (x + 5)? I would appreciate step-by-step guidance on how to approach this division. Thank you!
4 Answers
By synthetic division....
x + 5 = 0
x = -5
-5 | 2 + 17 + 35
. . . . .- 10 .- 35
. . .2 . .+ 7 + 0
Hence, we have 2x + 7
I hope this helps!
make 2x2 + 17x + 35 into (x+5)(2x+7)
so that over (x+5) cancels out both (x+5)'s and leaves you with just 2x+7
The above solutions are incorrect, there are not any powers are interior the expression. Simplify the expression till now dividing the linear polynomials: f = [2x(2) + 17x + 35] / (x + 5) f = (4x + 17x + 35) / (x + 5) f = (21x + 35) / (x + 5) f = 21[(x + 35 / 21) / (x + 5)] f = 21[(x + 5 - 10 / 3) / (x + 5)] f = 21[(x + 5) / (x + 5) - 10 / 3(x + 5)] f = 21[one million - 10 / 3(x + 5)] f = 21 - 70 / (x + 5)
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