Answer:
you ended up having = 1/n^3[1^2+2^2+3^2...(n-1)^2]
hope this helps :')
X^2 + 10X + 21
(X + 3)(X + 7)
Answer:
Celsius is going up by 10's while Fahrenheit is going up by 18
Step-by-step explanation:
by subtracting the first two numbers then the next two you will see the pattern.
Answer:
25
Step-by-step explanation:
420 - 45 = 375
375 / 15 = 25
Please- Parenthesis
Excuse -Exponets
My - Multiplication
dear- Division
aunt- Addition
sally- Subtraction
