Answer:
x = 2, x = - 2
Step-by-step explanation:
Step 1:
x² - 4 = 0 Equation
Step 2:
x² = 4 Add 4 on both sides
Step 3:
x =
Square 4
Answer:
x = 2, x = - 2
Hope This Helps :)
The answer to the question is d/15
Answer:
-4
Step-by-step explanation:
2^2 =4
PMDAS
-36 / 4 +5
-9+5
-4
65-39=26 so 26 employess dont have cellular phones. So 26/65 or in simplified form 2/5