0
Find two numbers that add up to make 7 (the coefficient of the second term) and which multiply to make 10 (the product of the coefficients of the first and last terms - 1*10):
x2 + 7x + 10
= x2 + 5x + 2x + 10
= x(x + 5) + 2(x + 5)
= (x + 2)(x + 5)
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is the factor of x2 plus 7x-30?
(x + 10)(x - 3)
Factor x2 plus 7x plus 12?
=3x * * * * * The correct answer is: x2 + 7x + 12 = (x + 3)(x + 4).
What is the factor of the polynomial in descending order x2 plus 7x plus 10?
Restate the question: Factor the polynomial x2 + 7x + 10. You look for two numbers which multiply to make 10 and add to make 7. They are 5 and 2. Now put them into the two factors: (x + 5)(x + 2). Check your factors by multiplying using 'FOIL': x2 + 2x + 5x + 10 = x2 + 7x + 10. Check!
How do you factor x2-y2 plus 7x plus 7y?
(x - y + 7)(x + y)
What is x2 plus 7x equals - 2x2 plus 6 in the form ax2 bx c equals 0?
x2 + 7x = 2x2 + 6 x2 - 2x2 + 7x = 6 -x2 +7x - 6 = 0 or alternatively x2 - 7x + 6 = 0
Factor x2 plus 7x plus 10?
1
How do you factor x2-7x plus 10?
(x - 5)(x - 2)
What is the factor of x2 plus 7x-30?
(x + 10)(x - 3)
How do you factor x2 plus 7x plus 6?
x2 + 7x + 6 = (x + 6) (x + 1)
X2 plus 7x plus 10 equals?
The value of x2+7x+10 depends on the value of X. If x=1, then x2+7x+10 = 18 If x=2, then x2+7x+10 = 28 If x=3, then x2+7x+10 = 40 and so forth
Factor x2 plus 7x plus 12?
=3x * * * * * The correct answer is: x2 + 7x + 12 = (x + 3)(x + 4).
What is the factor of the polynomial in descending order x2 plus 7x plus 10?
Restate the question: Factor the polynomial x2 + 7x + 10. You look for two numbers which multiply to make 10 and add to make 7. They are 5 and 2. Now put them into the two factors: (x + 5)(x + 2). Check your factors by multiplying using 'FOIL': x2 + 2x + 5x + 10 = x2 + 7x + 10. Check!
Is it possible to factor x2 plus 7x minus 144?
Easy, peasy! x2 + 7x - 144 = (x + 16)(x - 9).
How do you solve x2 plus 7x plus 12?
x2+7x+12
What is the factor to x squared plus 7x minus 18?
(x2 + 7x - 18) = (x + 9)(x - 2)
What is the factor of x2 plus 7x plus 12 equals 0?
(x + 3)(x + 4)
How do you factor x2-y2 plus 7x plus 7y?
(x - y + 7)(x + y)
