(7÷8)⁰-(-5÷7)⁰÷(5÷3)²=
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Step-by-step explanation:
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Answered by
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Answer:
(7÷8)⁰-(-5÷7)⁰÷(5÷3)²=0
Step-by-step explanation:
(7÷8)⁰-(-5÷7)⁰÷(5÷3)²
=1-1÷(5÷3)² (Anything raised to zero has the value of one.
=0÷(5÷3)² (Zero divided by any number has the value of zero.
=0
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