Answer:
24 zeroes love yalll pls give brainliest
Step-by-step explanation:
Answer:
x≤-4 or x≥0.5
Step-by-step explanation:
Answer:
question? haven't learn this yet but try asking desmos that app helps me a lot!
Answer:

Step-by-step explanation:
Because of the power of a power property, which states that
, where m and n are real numbers, the expression you mentioned can be simplified by applying this property like this: 
Answer:
14
Step-by-step explanation:
put -2 where x is
f(x)=-x^2-9x
f(-2)= -(-2)^2 -9(-2)
f(-2)= -4 + 18
f(-2)= 14