Answer:
3BC
Step-by-step explanation:
8BC - 9BC + 10BC - 6BC = BC(8 - 9 + 10 - 6) = BC(3) = 3BC
Answer:
y= 23/2
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Answer:
*CRIES* I DONT UNDERSTAND
Step-by-step explanation:
1. 6.25 x 10^0
2. 8.07 x 10^-1
