1. A
2. A, C and E
Hope it helps!
Answer: b. (4 + 2i)(3 – 5i) = (3 – 5i)(4 + 2i)
Step-by-step explanation:
i took the test
Here is the set up:
x
x + 2
x + 4
x^2 + (x + 2) + (x + 4)^2 = 170
Take it from here.
Answer:d
Step-by-step explanation on ed
0.21 is bigger than 0.196 because the tenths digit of .21 is 2 and the tenths digit of 0.196 is 1.
2 is bigger than 1.
0.21 meters is bigger.