Well, isn't that a happy little math problem we have here? To solve 9 to the power of x equals 243, we can rewrite 243 as 3 to the power of 5. Since 9 is 3 squared, we can rewrite 9 as 3 to the power of 2. Now we have 3 to the power of 2x equals 3 to the power of 5. So, setting the exponents equal to each other, we get 2x equals 5. Therefore, x equals 5 divided by 2, which simplifies to x equals 2.5. Happy solving!
The number is -3
The fourth root of a number is the number that, when multiplied by itself four times, equals the original number. In this case, the fourth root of 243 is approximately 3. The calculation is done by finding the number that, when raised to the power of 4, equals 243.
3 3^5 = 243 (3 x 3) x (3 x 3) x 3 = 243 9 x 9 x 3 = 243 81 x 3 = 243
x = -3
3
The number is -3
b = -3
The letter a is a variable. "To the fifth" means to the fifth power, or a*a*a*a*a. If a equals 3, "a to the fifth" equals 243.
3x81=243
Well, isn't that just a happy little question! Yes, 243 is divisible by 3. You see, when you add up all the digits in 243 (2 + 4 + 3), you get 9, which is a multiple of 3. So you can easily divide 243 by 3 and create a beautiful, harmonious result.
It is: 243 to the power of 1/5 = 3 because 3*3*3*3*3 = 243
243
One third of 3 to the sixth power can be calculated by first finding 3 to the sixth power, which is 3^6 = 729. Then, divide 729 by 3 to find one third of it. Therefore, one third of 3 to the sixth power is 729 divided by 3, which equals 243.
3x3x3x3x3=243
243 duh who made this question
Negative 3 raised to the power of 5 is equal to -243.