Question

Which constant should be added and subtracted to solve the quadratic equation 4x2-3x-5=0?

Answer 1

Step-by-step explanation:

8-3x-5=0

-3x+3=0

-3x=-3

x=1

Answer 2

Answer:

here your answer dear

4×2-3x-5=0

8-3x-5=0

3-3x=0

-3x=-3

x=-3/-3

x=1