Who can solve this and explain the answer? WILL MARK BRAINLEST

32

Step-by-step explanation:

2x^2+4x-2=0

we have a=2 b=4 and c= -2

then

the discriminant(d) of a quadratic trinomial is d=b^2 - 4ac

so

d=b^2-4ac

d= (4)^2-4(2)-(-2) or d=16+16 or d=32

so the discriminant value of the given trinomial is 32.

thanks for the help

Step-by-step explanation:

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.