Rewrite the expression 7x^2 + 14x - 56 as three factors where one of the factors is an integer value.
choose three factors and write an equivalent expression.

options listed:
6

7

42

(x+1)

(x-1)

(x+2)

(x-2)

(x+3)

(x-3)

(x+4)

(x-4)

The factors are

Step-by-step explanation:

we have

equate the expression to zero

Group terms that contain the same variable, and move the constant to the opposite side of the equation

Factor the leading coefficient

Complete the square. Remember to balance the equation by adding the same constants to each side

Rewrite as perfect squares

Take square root both sides

therefore

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)