I think neither of these proportions are right... are you sure you wrote it down correctly?
Answer:
jkshk
Step-by-step explanation:
jdhhkhjkhjjhgghhh
12) 2b+8a
13) 17y^2-22y
14) 9m^2n+7mn^2
15) 11y^2
16) 8x^2y
Answer: <u>Archimedes</u>
Step-by-step explanation:
Ok so...
You want to move the decimal point to the right until the number is greater than 1 but less than 10.
The number will end up being 5.2
You moved the decimal point 3 times to the right.
So it will be 5.2 x 10^-3. It is negative because you moved it to the right. The exponent would be positive if you moved it to the left