Answer:
P.E.M.D.A.S
P: parenthesis
E: exponent
M: multiplication
D: division
A: addition
S; subtraction
the question E: Addition and subtraction
the question F: Multiplication and division
Answer:
do the pemdas
p=()
e=X^x
md= multiply then devide
as= add then subtract
Step-by-step explanation:
y=3x^2+9x-18
y=9x+9x-18
18x-18=y
Answer:
y= 1 1/2
Step-by-step explanation:
Answer:

Step-by-step explanation:
Orginal equation:

So lets do this step by step.
First, lets add
to both sides of the equation!
This gives us:

Then, when we put this into exponential form, we get:

This then equals:

This can be simplfied into:

Then we can add 32 to both sides, and subtract x from both sides to get the variable and number each on their owns ide:

Finally, we can divide 33 by 7 to get:

Hope this helps! :3