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.
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!
Notice that 243 is 3 to the 5th power.So your equation says:3x = 35I'd say that 'x' is probably 5.
3^-5=(1/3^5)=1/243
3 3^5 = 243 (3 x 3) x (3 x 3) x 3 = 243 9 x 9 x 3 = 243 81 x 3 = 243
3
-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.
Negative 3 raised to the power of 5 is equal to -243.
It equals 243.
243 = 35
6.2402514691557123435901704730737
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.
1 x 243, 3 x 81, 9 x 27, 27 x 9, 81 x 3, 243 x 1.
81% multiplied by 300 equals 243
It is three because 3*3*3*3*3 = 243