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Earn +20 ptsQ: X2 - 14x equals -49 using factoring?
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X2 plus 14x equals -7 what number is added to complete the square?
49-apex
Solve x squared - 14x equals -49?
63
Factor x squared - 14x equals -49?
63
What equals 25x2-70x plus 49 by factoring?
252-70x+49 = (5x-7)(5x-7) when factored
Is this trinomial a trinomial square x2 plus 14x plus 49?
x2+14x+49 = (x+7)(x+7) when factored
Related questions
How do you Factoring perfect square of x2-14x plus 49?
x2 - 14x + 49 = (x - 7)2
49 plus 14x plus 2 equals?
-x2+14x=49
X2-14x equals -49 solve by factoring?
Re-arranging, x2 - 14x +49 = 0 Factorising, (x-2)(x-2) = 0, hence x=2.
What number must you add to complete the square of x2 plus 14x equals -7?
49 x2 + 14x = -7 x2 + 14x + 49 = 42 (x + 7)2 = 42 x = -7 ± √42
X2 plus 14x equals -7 what number is added to complete the square?
49-apex
Solve x squared - 14x equals -49?
63
Factor x squared - 14x equals -49?
63
What is x2 plus 14x plus 49?
(x2 + 14x + 49) = (x + 7)2
What equals 25x2-70x plus 49 by factoring?
252-70x+49 = (5x-7)(5x-7) when factored
How do you Factor x2-14x plus 49?
x2 - 14x + 49(x - 7) (x - 7)
Is this trinomial a trinomial square x2 plus 14x plus 49?
x2+14x+49 = (x+7)(x+7) when factored
What are the factors of x squared negative 14x positive 49?
x2-14x+49 (x-7)2 or (x-7)(x-7)
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