Remember the order of operations: Parentheses, Exponents, Multiplication/Division, Addition/Subtraction
Solve the expressions in parentheses first.
There is an expression within parentheses that is also in an expression within brackets. Solve that expression first:
The expression in brackets will now read:
![[4 - 3(-4)]](https://tex.z-dn.net/?f=%20%5B4%20-%203%28-4%29%5D%20)
Multiply 3(-4):
![[4 - (-12)]](https://tex.z-dn.net/?f=%20%5B4%20-%20%28-12%29%5D%20)
Solve the expression:
The problem should now look like this:
Solve the expression in parentheses that has an exponent:
Solve the term with 1/4 as a coefficient:
The expression should now look like this:
The answer is 40.
Answer:
The equation is 216/20= 10.8 so about 11 dollars each
Step-by-step explanation:
Part B 216/ 15= 14.40 14.4 and 10.8 both round down so this awnser is reasonable
Try to follow the steps im giving you here and you will get to the answer:
<span>y = x^2-8x+12
put x=4
y= 4^2 - 8(4) +12
y= 16 - 32 +12
y = -4
</span>I hope this is what you need :)
Step-by-step explanation:
x = 90- 55 = 35
y = 180- x
y= 180 - 35 = 145
z =180- (y +10)
z = 180 - (145 +10)
z = 180-155
z = 25
Please gimme brainliest
Answer:108
Step-by-step explanation: divided 81 and 3. the answer is 27. multiply 27 x 4 you get 108.
