The answer is 1.48226407 hope it helps
Answer:
-1+3i
Step-by-step explanation:

Sqr root of 25 and 36 are 5 and 6 respectively
Sqr root of -25 and -4 are 5i and 2i respectively
Combine like with like
5-6=-1
5i-2i=3i
-1+3i
Answer:
l
Step-by-step explanation:
So this would be:
5(173 + 32)
Because the 5 in front is the "5 times" part.
Hope this helps!