75 x (1/7)5
1/7 = 7-1
So, (1/7)5 = (7-1)5 = 7-5
Replacing this in the original expression gives,
75 x 7-5 = 7(5 -5) = 70 = 1
Alternatively, (1/7)5 = 15/75 = 1/75
we could then write, 75 x 1/75 = 1
105 * 107 = 1012 = 1 trillion
to find the value of a exponential number you must multiply the base number by itself the amount of times as the exponent directs. example: if you have 5 to the 7th power, you must do 5*5*5*5*5*5*5=?
The answer depends on what the question is!
1,000,000,000,000.
5 to the 7th power
105 * 107 = 1012 = 1 trillion
to find the value of a exponential number you must multiply the base number by itself the amount of times as the exponent directs. example: if you have 5 to the 7th power, you must do 5*5*5*5*5*5*5=?
The answer depends on what the question is!
When a number is raised to a negative exponent, it is equivalent to its reciprocal raised to the positive exponent. Therefore, x to the power of -7 is equal to 1 divided by x to the power of 7, or 1/x^7.
1,000,000,000,000.
10,000,000 or ten million, A much easier way to figure this out, is that when you are using 10 to the power of ANYTHING just put the number of zeroes as the same number as the exponent. It's so easy!
5 to the 7th power
Seven to the 7th power, written as 7^7, is equal to 7 multiplied by itself 7 times. This results in 7 x 7 x 7 x 7 x 7 x 7 x 7, which equals 823,543. In mathematical terms, raising a number to a power means multiplying the base number by itself the number of times indicated by the exponent.
3.0201 times 10 to the 7th power = 30,201,000
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
2 to the third power x 17 to the 7th power = 3,282,709,384
No. 2 times 10 to the seventh power is 20,000,000 or twenty million. 2 to the seventh power is 2x2x2x2x2x2x2 which is 128.