281,401 views
16 votes
16 votes
Explain how you know 3⁴=9² without calculating the values.​

User Shi Jie Tio
by
3.0k points

2 Answers

20 votes
20 votes

Answer:

think of it like this

Explanation:

whenyou have 9 squared you do 9*9 but since we are not able to calculate the values we will just say thereare 2 9's

Now we got 3^4 how many three's multiplied together make 9.. answer is 2 So If you simplify3^4 to 9^2 they are both the same

basically you are multtiplying the left side to get the same number on the right because it tells you they are even

User Afrig Aminuddin
by
3.3k points
11 votes
11 votes

Answer:

See below

Explanation:


{3}^(4) = ( {3}^(2) )^(2) = {9}^(2) \\ \\ \implies \: {3}^(4) = {9}^(2)

User Irmak
by
3.3k points