Evaluate the expression shown below and write your answer as a fraction in simplest form 2/9 - 11/15 Plz solve asap

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

positive

step-by-step explanation:

the quadrant is facing upwards

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13

1

x = 1

step-by-step explanation:

0 ÷ x = 0

0 ÷ 1 = 0