Hello there!
9! is 9*8*7*6*5*4*3*2*1.
On a calculator, you should enter 9 and press the button x!
Your friend, 
Just a Teen who listens to music

Brainliest?
<h2>**** ^-^ ****</h2>
Answer:
rotating around y = 1 will make the sphere.
Step-by-step explanation:
2% of 300 would be 6 and 6 rounded to the nearest 100th is 6.00
Your answer is 4x^2+7x-10