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GEMDAS

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  • 1) What number is the exponent in 7²?
    2
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  • 2) The base in 10³ is _______?
    10
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  • 3) Evaluate this expression: 10⁵.
    100 000
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  • 4) One billion is in what power of 10?
    10⁹
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  • 5) What is N in 5 x 4²?
    80
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