please answer my question
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Answered by
1
Answer:
(iii) 255
hope it helps....
Answered by
0
Answer:
255
Step-by-step explanation:
= (16^5/2 ÷ 16^1/2) - 16⁰
= (4⁵ ÷ 4¹) - 1
= (4^5-1) - 1
= 4⁴ - 1
= 256 - 1
= 255
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