Answer:
8z+12y
Step-by-step explanation:
hope this helps
Answer:
9^5is the answer.
Step-by-step explanation:
(i)9^6×9^3=9^9 when we multiply we will add the power.
(ii) 9^9÷9^4= 9^5 when we divide we will subtract the power.
Answer: 4 1/2
Step-by-step explanation: