The same way you kfind it for 2 & 1 digits. :)
you do not do anything when you add numbers with exponents. you just figure out the answer. it is only if you multiply numbers with exponents, where you add the exponents..
When multiplying numbers with exponents, you add the exponents.
Exponents
The numbers called that are used in exponents can be called as a power of a number. The power or exponent can be positive , negative , zero .
The prime factorization of 345 is 3 * 5 * 23. Technically, none of these have exponents, but you could argue (and quite correctly) that they are 31 * 51 * 231. Either way, you have 1) no numbers with exponents, or 2) three numbers with exponents, so the answer is false.
There are 900 three-digit numbers, ranging from 100 to 999.
266, 267, 268
you do not do anything when you add numbers with exponents. you just figure out the answer. it is only if you multiply numbers with exponents, where you add the exponents..
111,112,121,211,122,212,221,222,113,131,311,133,313,331,333,223,232,322,233,323,332,123, 132, 213, 231, 312, 321
27 = 33
nth root (a) = a^(1/n) mth root a^(1/m) a^(1/n) + a^(1/m) = a^(1/n) + a^(1/m) However. when multiplying a^(1/n) X a^(1/m) = a^([m + n]/[mn]) Think of addition of fractions , where the exponents are concerned. NB This can only be done when the coefficient 'a' is the same for both numbers. NNB a^(1/n) means the 'n th root' of 'a'.
All numbers can be expressed using exponents.
Numbers written without exponents are called Standard Form.
When multiplying numbers with exponents, you add the exponents.
You should multiply the numbers, but add the exponents. For example: 92 x 27 = 189
Exponents
The numbers called that are used in exponents can be called as a power of a number. The power or exponent can be positive , negative , zero .