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x2+2x is a Mathematical expression. Its factors are x and x+2.

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It is an algebraic expression.

3x2.

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3x squared

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the perfect square

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fasf

Q: What is 2x squared plus x squared?

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2x2 + 5x = x*(2x + 5)

Let square = [x] -4+3*(-2)*[-4]+[3x-2x]=-4-6-2+[x]=-12+[x]The answer is negative 12 plus squared x.

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no posible answerImproved Answer:-2x2+x-3 = (2x+3(x-1) when factored

((15xy2)/(x2+5x+6))/((5x2y)/(2x2+7x+3)) =(15xy2/5x2y)*(2x2+7x+3)/(x2+5x+6) =(3y/x)*(((2x+1)(x+3))/((x+2)(x+3) =(3y(2x+1))/(x(x+2)) =(6xy+3y)/(x2+2x)

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4

Add the x's squared together to get 2x^2+x. You cannot add anymore so the answer is 2x^2+x

2x2 + 2x = 2x(x+1)

x(x + 2)

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x^2+x^2=2x^2

2x(x^2+x-6)

(x - 1)(2x^2-1)

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