Question

How do you solve x2+14x+49=19?

Answer 1

Answer:

Step-by-step explanation:

x^2+14x+49=19

x^2+7x+7x+49=19

x (x+7)+7 (x+7)=19

(x+7)(x+7)=19

(x+7)^2=19

(x+7)=root19

x=root19-7

x= -2.641

Answer 2

factories of

$x { }^{2} + 14x + 49 = 19$

$x { }^{2} + 7x + 7x + 49 = 19$

$x(x + 7)7(x + 7) = 19$

$(x + 7)(x + 7) = 19$

$(x + y) { }^{2} = 19$

$x + y = \sqrt{19}$