Help Me Solve By Factoring?

Question

a)

7x^2 + 23x + 6 = 0

b)

2x(4x + 1 ) = 15

c)

x^2 + 3x + 2 = 0

d)

(2x – 1) (3x + 5) = -6x

e)

x^2 – 2x – 35 = 0

f)

25x^2 – 36 = 0

g)

-2x^2 -11x + 13 = 0

h)

x^2 + 8x + 16 = 0

Answer 1

a. (7x+2)(x+3)

b. (4x-5) (x+3)

c. (x+2) (x+1)

d. (3x-1) (2x+5)

e. (x-7) (x+5)

f. (5x-6) (5x+6)

g. (-2x+13) (x+1)

h. (x+4) (x+4) also can be written as (x+4)^2