Question

solve for 2x²+7x+5=0 by factorization method​

Answer 1

Answer:

–1, –5/2

Step-by-step explanation:

2x²+7x+5=0

or, 2x² + 5x + 2x + 5 = 0

or, x(2x+5) + (2x+5) = 0

or, (x+1)(2x+5) = 0

or, x+1= 0 || or, 2x+5 = 0

or, x = –1 || or, x = –5/2

Answer 2

Step-by-step explanation:

2x^2+5x+2x + 5 = 0

x(2x+5) + 1 (2x + 5 ) = 0

(x+1)(2x+5) = 0

x + 1 = 0

2x + 5 = 0

x = -1

x = -5/2