Step-by-step explanation:
(a+bi)2
=a2 +2abi +b2i2
=a2 +2abi + b2. (-1)
=a2 -b2 +2abi
Answer = (a+b(a-b) +2abi
Jesse got that as an answer because he only multiples 2X to 2 and not to 8.
If you round 100.360 to the nearest whole number it'll be (100) if you see "100.500" i'll be 101 due to the decimals
Answer:
√72=2⋅3√2.
Step-by-step explanation:
This is your answer I am pretty sure this is correct.
If not please let me know.
