The scale factor of two means you need to multiply the original length by 2:
9 x 2 = 18
The new length would be 18 cm.
We have been given an expression
. We are asked to find the solution to our given expression expressed as scientific notation.
Let us simplify our given expression.
Using exponent property
, we will get:



Now to write our answer in scientific notation, we need our 1st multiple between 1 and 10. So we will rewrite our expression as:



Therefore, our required solution would be
.
Answer : the answer is -3y + 2
I think is you just need to multiply that input number just to get the right answers
Example: 5 multiply by 5 equal 25
Try it
Answer:
breath out your mouth then
Step-by-step explanation: