Study guides

☆☆

Q: Factor x 4 plus 14x 2 plus 45?

Write your answer...

Submit

Still have questions?

Related questions

(14x^3 - 10x^2) = 2x^2(7x - 5) 63x - 45 = 9(7x - 5) 14x^3 - 10x^2 + 63x - 45 = (2x^2 + 9)(7x - 5)

21x3-35x2+14x = 7x(3x2-5x+2)

(x - 2)(5x + 24)

3x^2 -14x +15 = (3x-5)(x-3)

8x^2 + 14x + 3 factors to (4x + 1)(2x + 3)

2(x - 3)(x - 4)

Do tou mean x2+14x+24? If so then it is (x+2)(x+12) when factored

-x2+14x=49

-x2-14x-45 = -(x2+14x+45) delta = 142-4*1*45=16 so x2+14x+45=(x-(-14+4)/2) (x-(-14-4)/2) = (x+5)(x+9) so -x2-14x-45 = -(x+5)(x+9)

14x(x + 2)

(x2 + 14x + 49) = (x + 7)2

(3x - 2)(2x + 6) or 2(3x - 2)(x + 3)

People also asked