Soru
7. (3^4cdot 81)/(27) A) 3^2 B) 3^3 C) 3^4 D) 3^5 E) 3^6
Çözüm
4.2
(453 Oylar)
Rüya
Usta · 5 yıl öğretmeni
Uzman doğrulaması
Cevap
To solve the expression
, we can simplify it step by step.First, let's rewrite 81 and 27 as powers of 3:
Now, substitute these values into the expression:
Next, use the property of exponents
:
Finally, use the property of exponents that states
:
Therefore, the correct answer is D)
.