asked 192k views
4 votes
2x(5-x)+3x^2
shown work please

2 Answers

5 votes
2x(5-x)+3x²
=x(2(5-x)+3x)
=x(10-2x+30x)
=x(10+x)

OR

2x(5-x)+3x²
=10x-2x²+3x²
=10x+x²

Hope my answer helped u :)
answered
User Srgb
by
7.6k points
4 votes


\\ \rm\Rrightarrow 2x(5-x)+3x^2


\\ \rm\Rrightarrow 10x-2x^2+3x^2


\\ \rm\Rrightarrow 10x+(-2+3)x^2


\\ \rm\Rrightarrow 10x+x^2


\\ \rm\Rrightarrow x^2+10

answered
User Jobima
by
8.6k points

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