Question

decide which of the following are quadratic equation a) x-2x²=5 b) (x-2)²=-5x​

Answer 1

Answer:

I don't understand the question

Answer 2

Answer:

option A is your answer

Step-by-step explanation:

Given,

$\to \: x - 2 {x}^{2} = 5 \\ \\ 2 {x}^{2} - x + 5 = 0 \\ \\ { \sf{ \pmb{general \: form \: of \: quadratric \: equation \: is \: a {x}^{2} + bx + c}}}$