- 1 + (7⁰-2⁰) ÷ (8⁰+2⁰)
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Answer:
-1/2
Step-by-step explanation:
-1+(7⁰-2⁰)÷(8⁰+2⁰)
= -1+(1-1)÷(1+1)
= -1+0÷2
= -1÷2
= -1/2
hope it helps!
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