Answer:
1.2675 x 10^37
Step-by-step explanation:
you would have to first multiply 3.9 x 3.25 =12.675. It is not in scientific notation so you would have to change the decimal 1.2675 x 10^37
-160 degrees fahrenheit?
Answer:A
4x^2-9
=(2x)^2 -3^2
=(2x+3) (2x-3)
Hope this helps you.
#2 option:
=