September Admission 2019/2020 into Accra Institute of Techonology, Ghana - Undergraduate Programs 2

given that 3^y = 243 , find the value of y?

given that 3^y = 243 , find the value of y?

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Answers (7)

3 raise to d power of y givs 243
folowing law of indices
u divide 243 by d base which is 3.U get 81 WHICH U NOW IS GOTTEN FROM 9 times 9 been four 3's plus d one u use to divide the 243 equals five 3's.
OR knw aw many 3's(d base)are in 243 which is 5
EmX
1 month ago
Find the value for which when 3 is raised to will give 243.
The answer is 5. i.e. 3^5=243
Therefore, y=5
isaaq
1 month ago
3 y = 243; 3 y = 3 5
y = 5
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