Step-by-step explanation:
2:3:5
2+3+5=10
2÷10 ×72=$14.4
3÷10×72=$21.6
5÷10×72=$36
Answer:
2/7
14/2=7. 4/2=2 .2/7 is the answer
b^-6
(b^-2) / (b^4) = b^(-2 - 4)
The function operation is 0
The composite function is -1
