Simplify the following:
(2 + 2 i) (3 + 3 i)
Factor 3 out of 3 + 3 i giving 3 (1 + i):
(2 + 2 i)×3 (1 + i)
Factor 2 out of 2 + 2 i giving 2 (1 + i):
2 (1 + i) 3 (1 + i)
2 (1 + i)×3 (1 + i) = 2 (1 + i)^2 3:
2 (1 + i)^2 3
(1 + i)^2 = 1 + i + i - 1 = 2 i:
2×2 i×3
2×2 = 4:
4×3 i
4×3 = 12:
Answer: |12 i
+1084 (2 + (2 * i)) * (3 + 3) =
12 + 12 i
More info
oh its algebra 2 ok i thought normal math apollogies
