Https://docs. google. com/forms/d/e/1FAIpQLSfFWe1btkNYO2o 3gUl86mRnVNAS-UYZTLXLyV6B3ijPlq5miQ /viewform

can anyone copy and paste this into google and tell me the answers, ill mark brainiest! plz and thx

yeah, but you have to put your own last name, and first name

Step-by-step explanation:

I hope this helps

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15