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x2 +4x+3 is a polynomial that can be factored. It is the same as (x+1)(x+3). If we want to solve x2 +4x+3=0, then the factored form tells us x=-1 and x=-3 are the solutions. This is because if you have AB=0 and A and B are numbers or algebraic expressions, either A or B or both are 0. So x+1=0 implies x=-1.
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4x + 3 doesn't factor. It is in its simplest form.
Y equals -x2 plus 4x-3?
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x^3+x^2+4x+4
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If the equasion is 12x+6-8x-4x-3+12 then the answer is 15.
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What is x 4x plus plus 3?
4x^2 + 3
How do you factor 4x plus 4x plus 3?
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4x plus 3 plus 2x is equivalent to expression 6x plus 3.
What is 4x-3 plus 6x plus 3?
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It is: 2xsquared+14x-9
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What is x2 plus 4x plus 3 factorised?
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