Answer:
9
Step-by-step explanation:
f(x) = -x^2
f(3) = -3^2
f(3) = 9
What do you exactly need help with?
Answer:
10/3
Step-by-step explanation:
2/3 x 5 is really
2 x 5
3 1
when you multiply them separately you will get 10 as your numerator and 3 as your denominator.
hope this helps!
Answer:
-2.25, 2.05, 21/10
Step-by-step explanation:
hope this helps if wrong plz tell me if right plz consider giving brainliest