Answer:
x = 3/5
Step-by-step explanation:
4+4(x-2)=2(x+1)−x
Distribute
4+4x-8 = 2x+1-x
Rearrange and Simplify
4x - 4 = x + 1
Subtract x and add 4
3x = 5
Divide
x = 3/5
175 - (8+45÷3)×7
Using BIDMAS
= 175 - (8+15)×7
= 175 - (23×7)
= 175 - 161
= 14
This is PEMDAS as well as order of operations and or parentheses, exponents, multiplication, division, addition, and subtraction. Multiplication and division go together, so you do whichever one comes first. Same goes to addition and subtraction. A way to remember the order is Please Excuse My Dear Aunt Sally.
Answer:
4,560
Step-by-step explanation:
When you do it you move the decimal to how many zeros you have. So you start at the decimal and move it three times.
Answer:
No
Step-by-step explanation:
Given function is 
.
We need to find does this represents an exponential function?
Let us see what does an exponential function means?
A function is said to be an exponential function, when 
is in the exponent.
In our problem it is . Here we can see is raised to zero. That is a power function.
In power function raised to a definite power.
