Answer:
1.732051x+3
Step-by-step explanation:
Answer:13.80
Step-by-step explanation:18-4.20=13.80
Answer is 49.2
Total of all angles = 360
(x+16) + (x) + ( 6x-4) + (2x+16) = 360
10x + 28 = 360
X= 33.2
Angle A = x+16= 33.2+16= 49.2
Answer:
3 and 2 i'm pretty sure
Step-by-step explanation:
the ones they are next to
Answer:
-2a²
Step-by-step explanation:
The question is 2a × -a
This means 2a(-a)
= -2×(a×a)
=-2(a²)
=-2a²
