6-4 * 6-5 = 6-9 = 1/69
5
Multiply it backwards. 20 divided by 5 equals 4 4 times 5 equals 20
4-3 x 4-5 = 1.5265625 × 10-5
4
You multiply that number by itself, the number of times shown as the power. Example :- 5 to the power of 4 is written as 5 with a small 4 placed at the top right hand corner of the 5. Therefore the answer would be 5 x 5 x 5 x 5 which equals 625.
The two numbers that satisfy the given conditions are 4 and 1. When you add 4 and 1, you get 5. When you multiply 4 and 1, you get 4. The two numbers are 4 and 1.
5x5 to the fourth power is 3125. 5 to the fourth power is 625. Now multiply 5x600 and that equals 3000. Then, add 5x25 and that equals 125. Add 125 to 300 and that equals 3125. So, 5x5 to the fourth power equals 3125. Next time think of it as 5x(5 to the fourth power).
± 5 to the fourth power equals 625.
4 to the 5th power is 45, which is 4x4x4x4x4, which equals 1024.
The term "power" is another term for a number's exponent. When there is a number raised to a power, you multiply that number by itself the amount of times equal to the power. For example: 43 The power, or exponent, would be the 3. This means you would multiply 4 by itself three times. 43 = 4*4*4 = 64 another example: 56 = 5*5*5*5*5*5 = 15625
x/5 = 4 Multiply both sides by 5 because you have to get x alone. x=20
When you multiply two terms with the same base, you add their exponents. In this case, y to the power of 4 multiplied by y to the power of 5 is equal to y to the power of (4+5), which simplifies to y to the power of 9.