Use distributive property
x^2+x-14+(-x+22)i
Problem: Square root of x<12
To solve that, we square both size, x<144
Choices that is less than 144 are the correct answers
Completing the squares tells us exactly what square root we will need to calculate our answer.
Using the formula below you can find these answers:

Does this make sense?
Answer:
number 1 is b
Step-by-step explanation:
Answer:i think d.please dont blame me im not sure.sorry
Step-by-step explanation: