Answer:
B) 5
Step-by-step explanation:
f(-2) = (-2)² + 5•(-2) +11
f(-2) = 4 -10 +11
f(-2) = 5
Answer:-496
Step-by-step explanation:
5+69+10−6+29−73−518−12
=74+10−6+29−73−518−12
=84−6+29−73−518−12
=78+29−73−518−12
=107−73−518−12
=34−518−12
=−484−12
=−496
Answer: -5x - 2
Step-by-step explanation:
Combine like terms: (3x - 8x) + (3 - 5) → -5x - 2 :)
Answer:
I don't think middle schooler learn this.
Step-by-step explanation: