0
x2 + 14x + 48
= (x + 8)(x + 6)
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
X2 - 14x plus 45?
x2 - 14x + 45 = (x - 9)(x - 5)
What binomials is a factor of x2 Plus 14x plus 40?
x2+14x+40 = (x+4)(x+10) when factored
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 49 plus 14x plus x2?
51.07142857142857
X2 plus 14x plus 48 equals 0?
x2+14x+48=0 complete the square: add 1 to each side x2+14x+49=1 (x+7)2=1 so (x+7)= 1 or (x+7)=-1 x+7=1 means x=1-7=-6 x+7=-1 means x=-1-7=-8 and x=-8 or x=-6 Check the answer: (-6)2 -14(6)+48= 36-84+48=0 and 64-112+48=0 You can also solve it with the quadratic formula and a few other ways!
What is x2 plus 14x plus 49?
(x2 + 14x + 49) = (x + 7)2
X2-14X plus 9 equals?
The given expression does not have rational factors, so the question cannot be abut factorising. Evaluating x2 - 14x + 9 depends on the value of x.
49 plus 14x plus 2 equals?
-x2+14x=49
X2 - 14x plus 45?
x2 - 14x + 45 = (x - 9)(x - 5)
What binomials is a factor of x2 Plus 14x plus 40?
x2+14x+40 = (x+4)(x+10) when factored
Factor x2 - 14x plus 45?
x2 - 14x + 45 = (x - 5)(x - 9).
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
How do you Factoring perfect square of x2-14x plus 49?
x2 - 14x + 49 = (x - 7)2
X2 plus 14x plus?
doesnt make sense
What are the factors of 49 plus 14x plus x2?
51.07142857142857
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
