what is the index of 3x3x3x3
34 = 3x3x3x3
It is: 81
81 = 3x3x3x3
3x3x3x3, or 81
81 is not prime. Its prime factorization is 3x3x3x3.
Its 3 to the fourth power. Is that what you're asking?
Factors of 90 are=3x3x5x2 Factors of 81=3x3x3x3
81 = 3x3x3x3 = 3481 = 1,3,9,27,81
Exponential notation would be somthing such as 34 rather than 3x3x3x3
apart from1, 3x3x3x3, so four I suppose
The prime factorization of 81 is 3x3x3x3 or 34 in exponential form.
3x3x3x3 + 3x3x3 = 81 + 27 = 108
The prime factorization of 81 is 3^4, also written 3x3x3x3.
111=3x37 and 81=3x3x3x3 so hcf is 3
81=3x3x3x3 90=3x3 x2x5 ________________ LCM=3x3x3x3x2x5= 810
The fourth power of three, or 34, is eighty-one (81). This can be thought of as 3x3x3x3, or 9x9.
9 squared ?
3x3x3x3=81 What's 3x3? 9. What's 9x3? 27. What's 27x3? 81.