Answer:
26
Step-by-step explanation:
Half of 42 is 21.
21 + 5 = 26
Hope this helps you out ; )
A) 18.3
Since adding b and a gives 19.
c must be less than 19.
So, A) 18.3 is the correct answer
x² + 50
= x² - (-50)
= Side note:
= (x + 5i)(x - 5i)
2500
