Answer:
ΑΔΒ = ΒΔΑ because Δ stands for the difference between two numbers and the difference between two numbers doesn't change when switched to the other side.
Answer:
4
Step-by-step explanation:
m = 10 - 6 / 6 - 5
m = 4 / 1
m = 4
5.0000001.0000000
+
900000000.00000