Question

Solve 2x² +x-528 = 0 by formula​

Answer 1

Answer:

Step-by-step explanation:

2x²+x-528=0

2x²+33x-32x-528=0

X(2x+33)-16(2x+33)

X-16=0 , 2x+33=0

X=16 , x=-33/2

Answer 2

2x² +x-528 = 0

Using factorization method

2x² +33x-32x-528 =0

x(2x+33) - 16(2x+33)=0

(x-16)(2x+33)=0

so, x=16 and x=-33/2

This is ur result