Answer:
m∠C=60°
Step-by-step explanation:
C abc dm<a=60> o+a ,m(b=60o'a is equal to 150
2x²-12x=-14
divid by 2 :
x²- 6x = -7
(x²- 6x+9) - 9 = -7
(x - 3)²= 2
64c15 - 0.027.
That would be 64c15 - 0.027
= 4c^5 - 0.3.