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wolverine [178]
3 years ago
15

Prove that 3 power p + 1 - 3 power P upon 2 multiply 3 power p is equal to 1 ​

Mathematics
1 answer:
Anit [1.1K]3 years ago
7 0

Answer:

see explanation

Step-by-step explanation:

note that 3^{p+1} = 3^{p} × 3 ( when multiplying exponents are added )

Given

\frac{3^{p+1}-3^{p}  }{2.3^{p} } ← factor out 3^{p} on numerator

= \frac{3^{p}(3-1) }{2.3^{p} }

= \frac{2.3^{p} }{2.3^{p} }

= 1

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