Answer:
Answer:
-20 + 48i
Step-by-step explanation:
(4 +6i)^2 (Perfect square)
= (4)^2 + 2(4)(6i) + (6i)^2
= 16 + 48i + 36i^2
= 16 + 48i - 36 (i^2 = -1)
= -20 + 48i
Step-by-step explanation:
Answer:
substitution
Step-by-step explanation:
Answer:
give me a minute to find the answer
Step-by-step explanation:
Answer:
I think the answer is A.
Step-by-step explanation:
A minute is 60 seconds so you would have to see how many times 5 sec and 6 sec goes into 1 minute in order to find out how many times they pass each other in 1 minute.
-I hope this helps!-
-Good luck!-
-Please mark as brainliest!-
-Please let me know if I got it correct or incorrect!-
To find out whether a prime factorization is correct, verify that all the factors are indeed prime. Then multiply the factors. The product should equal 72.