Well, honey, 3 times what equals 81? That's simple math, darling. It's 27. So, grab a calculator, or use that beautiful brain of yours, and you'll see that 3 times 27 equals 81. Voilร !
1 times 81 3 times 27 9 times 9
27
27
27 multiplied by 81 is 2,187.
Oh, dude, that's like some math stuff right there. So, if you're looking for a number that you can multiply by itself three times to get 81, you're basically asking for the cube root of 81. And guess what? The cube root of 81 is 3! So, yeah, 3 multiplied by itself three times equals 81. Math can be cool sometimes, I guess.
243
531,441
-1 × 81 -3 × 27 -9 × 9 -27 × 3 -81 × 1
1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1
1 times 81 3 times 27 9 times 9
9x+27 = -81 9x = -81-27 9x = -108 x = -12
27
27
How about: 9 times 9 = 81 or 81 times 1 = 81
27 multiplied by 81 is 2,187.
2 27 27 +27 ----- 81