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Aleks04 [339]
3 years ago
6

Divide. (11x^2+2x^3+14+17x) / (2x+5)

Mathematics
2 answers:
elixir [45]3 years ago
5 0

(11x2 + 2x3 + 14 +17x) ÷ (2x + 5)

= (2x^3 + 11x^2 + 17x + 14) ÷ (2x + 5)

= x^2 + 3x + 1 r 9

shtirl [24]3 years ago
5 0

Answer:

2.2x^2+.4x^2+2.8+3.4x

Step-by-step explanation:

We can factor out a few numbers right off the bat-

(11x^2+<em>2x</em>^3+14+17x) / (<em>2x</em>+5)

(11x^2+2x^2+14+17x) / (5)

Now make the denominator <em>disappear.</em>

(11x^2+2x^2+14+17x) / (5)

2.2x^2+.4x^2+2.8+3.4x

(please contact if wrong)

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Step-by-step explanation:

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Check:

\begin{array}{rcl}20\times17+ 5(17 + 6) & = & 455\\340 + 5\times23& = & 455\\340 + 115 & = & 455\\455 & = & 455\\\end{array}

OK.

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