Question

5x^+2x-2
$5x {}^{2} + 2x - 2$

Answer 1

5x^2+3 x-2

=5x^2 +5x-2x-2
=5x(x+1)-2(x+1)
=(5x-2)(x+1)

Check ur question
There shud be 3x instead of 2x

Answer 2

hey mate here is your answer

5x²+2x-2

so d=b²-4ac

=2²-4(5)(-2)

=4+40

=44

now by applying quadratic formula

X=(-b+-√d)/2a

so X=(-2+-√44)/10

X=(-2+-2√11)/10

X=(-1+-√11)/5

X=(-1-√11)/5 or X=(-1+√11)/5

hope it will be helpful to you ✔✔✔

mark me brainliest ✌✌✌✌