k would equal 8.
you add the powers on one side of the equation together so you should end up with 7 to the power of 11 then you minus 7 to the power 3 from the opposite side of the equation leaving you with 7 to the power 8 equals 7 to the power k. you can then see that k is the equivalent of 8.
5 times 3 = 15
1.66666666666667 x 3 = 5
5 to the third power means 5 x 5 x 5(five times five times five). The answer to five to the power of three (also 5x5x5) equals 53 which equals 625.
Negative 5 to the second power would be -5 times -5 which would be 25.
81 and 3. (3^5).
-2
Actually, (3) raised to the (5)th power equals (243) because (3^5) is calculated as (3 \times 3 \times 3 \times 3 \times 3), which equals (243). To break it down, (3^2 = 9), (3^3 = 27), (3^4 = 81), and finally (3^5 = 243). Thus, (3^5 = 243) is correct.
5 to the 3rd power, written as (5^3), is calculated by multiplying 5 by itself three times: (5 \times 5 \times 5). This equals 125. Therefore, (5^3) simplified is 125.
To find what power of 3 equals 243, you can express 243 as a power of 3. Since (3^5 = 243), it follows that 3 to the power of 5 equals 243. Therefore, the answer is (3^5 = 243).
To find the number whose third power equals 125, we need to determine the cube root of 125. The cube root of 125 is 5, since (5^3 = 5 \times 5 \times 5 = 125). Thus, the number that, when raised to the third power, equals 125 is 5.
5 times 3 = 15
5 to the power of three times 5 to the power of 2 is equal to 5 to the power of 5. We know this because A^a times A^b equals A^(a+b). We know this by solving the problem manually. 5 to the power of 3 is equal to 5*5*5 and 5 to the power of 2 is equal to 5*5. when you multiply them, it becomes 5*5*5*5*5 which is equal to 5 to the power of 5.
Yes, because 3 times 5 equals 15 and 5 times 3 equals 15.
3 fifths times 5 equals 3.
3 times 5 5 times 3
If 2+3 5s 5 squared is 25 then 25 times 2 equals 50
Two to the fourth power times 5 to the fourth power equals 10,000