http://www.purplemath.com/modules/specfact.htm
Answer: 16
Step-by-step explanation: 8+8 = 16
Answer:
839.25
Step-by-step explanation:
75 x 1119 / 100 = 839.25
Answer:
Step-by-step explanation:
x² - 12x + a = (x + b)²
x² - 12x + a = x² + 2xb + b²
-12 = 2b and a = b²
b = -6
a = b² = 36
Answer:
x=35.5
Step-by-step explanation:
reduce numbers
remove parentheses
add the numbers
move constant to the right
subtract numbers