Question

Which of the following is a quadratic equation written in standard form

a) -z²=6z+2
b) y²-3y+4=0
c) x-3x²+5=0
d) 2x²+4x=5

please answer ​

Answer 1

The correct answer for this question is:

Option B.

hope it helps you. :-)

Answer 2

dear student your answer is option d