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Earn +20 ptsQ: How do you expand X plus 3 squared?
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How do you factor x squared plus 6x plus 9?
(x + 3)(x + 3)
When the sum of a number plus 3 is squared it is more than 11 more than the sum of the number plus 2 when squared?
If you mean: (x+3) squared = (x+2) squared +11 Then the value of x works out as 3
X squared plus 8x plus 15 divided by x plus 5?
x + 3
X squared plus 8x plus 15 divided by x plus 3?
x + 5
Factor the polynomial x 2 - 6 x plus 9?
Asuming it starts "x squared" the the answer is (x-3)(x-3) or (x - 3)squared
What is x squared plus 7x plus 12?
It is (x+3)(x+4) when factored
Factor x squared plus 5x plus 6?
(x + 3)(x + 2)
How do you solve or factor 5x squared plus 33x plus 18?
5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5
How do you factor x squared plus 4x plus 3?
x2 + 4x + 3 =(x + 3) (x + 1)
Is X squared plus 6X plus 9 a perfect square trinomial?
Yes (x+3(x+3)
Expand 3(x plus 3)?
3(x plus 3) expanded --> 3x+9
What is 4x squared plus 1plus x squared plus 3 equal?
4x2 + 1 + x2 + 3 = 5x2 + 4
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