Answer:
140...........
Step-by-step explanation:
plz make me brainliest
Answer:
(a+b)² - 2ab
Step-by-step explanation:
it is a formula :)
1. C. -512√3+512i
2. B. 16(cos240°+i sin240°)
3. D. 3√2+3√6i, -3√2-3√6i
4. A. cos60°+i sin60°, cos180°+i sin180°, cos300°+i sin300°
5. D. 2√3(cos π/6+i sin π/6), 2√3(cos 7π/6+i sin 7π/6)
Answer:
y=16
Step-by-step explanation:
I hope this helps :)