You add them up to see that it is in fact greater...
12.6+3.1+5.4=
21.1
-6(3i)(-2i)= -36
2(3-I)(-2+4i)= -4 + 28i
The Power of a Product property tells us that when you multiply two numbers with the same base, you can add their exponents to determine the product.
For example,

*

=

.
The Power of a Quotient Property tells us that when you divide two numbers with the same base, you can subtract their exponents to determine the quotient.
For example,

/

=
9514 1404 393
Answer:
3/5
Step-by-step explanation:
The scale factor is the ratio ...
(image measure)/(original measure)
The diagram shows that the original measure of 5 becomes a measure of 3 on the image. The scale factor is 3/5.