The numerical expression 4 + 4/4 -4 uses four 4's and has a value of 1. find numerical expressions using ONLY four 4's that have the values of each integer from 2 to 10. You may use any operations and grouping symbols.
I got 2,3,5,6,7,8,9 I CANT GET 10 or 4!!!!! please please help me.
2007-11-25 04:38:11 · 4 answers · asked by California<3 2 in Science & Mathematics ➔ Mathematics
To get 4 for an answer it would be (4-4) X 4 + 4
To get 10 for an answer it would only be doable by using square roots, or being able to place two 4's together like the guy below me said. Square root solution 4 X 4 - 4 - √4
2007-11-25 04:52:49 · answer #1 · answered by Trapezoid 6 · 0⤊ 0⤋
We can get 4 from (4-4)*4 + 4
and 10 from 4!/4 + √4 + √4.
or
4 + √4 + √4 + √4.
2007-11-25 05:15:04 · answer #2 · answered by steiner1745 7 · 0⤊ 0⤋
4*(4-4)+4
2007-11-25 05:41:44 · answer #3 · answered by Anonymous · 0⤊ 0⤋
(44-4)/4=10
2007-11-25 05:05:50 · answer #4 · answered by moshi747 3 · 0⤊ 0⤋