Answer:
1
Step-by-step explanation:this is so easy
-3 so top person is correct:)))))
Answer: πr^2
Step-by-step explanation:
π is pie which is about 3.14
but you need to find the radius and square it is multiply it by itself (Example radius = 2 so 2x2=4)
then multiply the radius squared by π(pie) which is 3.14 or use a calculator.
The answer would be
3x (2x - 3)(x^2 - 6 )
I hope this was helpful :D