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PLEASE HELP ASSSAAAPPPP
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Oct 23, 2019
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PLEASE HELP ASSSAAAPPPP
Mathematics
high-school
Ce
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Reminder:
a⁻ˣ = 1/aˣ
y= (12).3ˣ for x = -2 --> (12).3⁻2 ==> (12) . 1/3² = 12/9 = 4/3 (answer A)
Gustave
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Oct 26, 2019
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Gustave
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replace x with -2
y = 12 * 3^-2
y = 12 * 1/9
y = 4/3
Answer is A
Solomon Vimal
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Oct 27, 2019
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Solomon Vimal
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