(3,-5) is your answer .-.
If sqrt x = 9 then x = 9*9 = 81
Answer is between 80 and 90.
<span>The answer should be 14t - 2m2 - 5/2 , if I am correct</span>
Answer:
38 + 37i
Step-by-step explanation:
(9 − 4i)(2 + 5i)
FOIL
first: 9*2 = 18
Outer: 9*5i = 45i
inner: -4i * 2 = -8i
last : -4i * 5i = -20i^2 = -20(-1) = 20
Combine together
18+45i-8i +20
38 + 37i