Q: What is the explanation for 3x3x3x3 equals 81?

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The Answer Is 81 Because 3x3=9 Then 9x3=27 Then 27x3=81 There :)

34 = 3x3x3x3

81 = 3x3x3x3

3x3x3x3

3x3x3x3

81 3x3x3x3=81

81 is not prime. Its prime factorization is 3x3x3x3.

81 = 3x3x3x3 = 3481 = 1,3,9,27,81

It is: 81

2 cubed is 2x2 and 3 squared is 3x3x3x3, you can multiply 2x2 which equals 4 and 3x3x3x3 equals 81, (because 3x3 is 9 and 3x3 shows up 2 times you multiply 9,2 times) so then you have to multiply 81x4 81 x 4 ____ 324

Factors of 90 are=3x3x5x2 Factors of 81=3x3x3x3

3 tho the fourth power is 81 (3x3x3x3= 9x3x3 = 27x3 = 81)

The prime factorization of 81 is 3x3x3x3 or 34 in exponential form.

The prime factorization of 81 is 3^4, also written 3x3x3x3.

111=3x37 and 81=3x3x3x3 so hcf is 3

3x3x3x3, or 81

81=3x3x3x3 90=3x3 x2x5 ________________ LCM=3x3x3x3x2x5= 810

3x3x3x3=81

3x3x3x3=81 What's 3x3? 9. What's 9x3? 27. What's 27x3? 81.

apart from1, 3x3x3x3, so four I suppose

11=1127=3x3x381=3x3x3x3LCM=11x3x3x3x3=891

3 (3x3=9 3x3x3=27 3x3x3x3=81

3x3x3x3 + 3x3x3 = 81 + 27 = 108

3*3*3*3 9 * 3 * 3 27 * 3 81 or (3*3)*(3*3) 9*9 81 Yes.■

3^4 is 81 3x3x3x3 9x3x3 27x3 81