(iv) 86 , 8-5
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Answers
Answered by
0
Step-by-step explanation:
kejjeieheuehwuwiwiwjj2j2 thank you
Answered by
0
Answer:
1
Step-by-step explanation:
By multiplication method :
8^5.8^-5
= (8)^[5+(-5)]
= (8)^(5-5)
= (8)^0
= 1
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