What are the solution(s) to the quadratic equation x2 – 25 = 0?

x = ± 5

Step-by-step explanation:

Given

x² - 25 = 0 ( add 25 to both sides )

x² = 25 ( take the square root of both sides )

x = ± = ± 5

solutions are x = - 5, x = 5

c.

step-by-step explanation:

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45