Wenny's answer to Isaac's Secondary 3 E Maths Singapore question.
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P^2x = 3
P^-8x = 1/81
9p^-8x = 1/9
9p^-8x + p^0 = 1/9 + 1 = 10/9
P^-8x = 1/81
9p^-8x = 1/9
9p^-8x + p^0 = 1/9 + 1 = 10/9
Date Posted:
3 months ago
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