MATH PLEASE HELp?
I have to get to the number 12 and 14 and i can only use the digit 4 ,4 times only
Example: if i have to get to 8 i do (4+4-4)+4=8
2006-06-26 09:47:35 · 10 answers · asked by anjumanju@sbcglobal.net 2 in Education & Reference ➔ Homework Help
4 * 4 - SQRT(4) - SQRT (4) = 12
4 * 4 - 4 + SQRT(4) = 14
Isn't it time to start doing these on your own?
2006-06-26 09:51:02 · answer #1 · answered by tdw 4 · 1⤊ 0⤋
4*4-4=12
2006-06-26 09:51:18 · answer #2 · answered by writer_jon 2 · 0⤊ 0⤋
lol.. 4+4+4-4=12, not 8.. so that is how you get twelve, eiht is 4x4-4-4, 14 is impossible with using 4, 4 times.
2006-06-26 09:52:48 · answer #3 · answered by David 5 · 0⤊ 0⤋
do you have to use it 4 times? or can you not exceed 4 times?
4x4-4=12
i don't know how to get to 14
2006-06-26 09:58:05 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Twelve is easy.... 4 + 4 + 4
14 is a little trickier but just as easy.
(4+4+4+4) - 4 x (4/(4+4))
2006-06-26 09:54:04 · answer #5 · answered by Anonymous · 0⤊ 0⤋
(44+4)/4=12
((44-4)/4)+4=14
2006-06-26 09:54:53 · answer #6 · answered by Anonymous · 0⤊ 0⤋
for 12: 4+4+4 or (4x4)-4+4
for 14: (4x4)-4+sqrt(4)
yeah, that should be about right. =]
2006-06-26 10:01:28 · answer #7 · answered by ~Z. 4 · 0⤊ 0⤋
4x(4-(4/4))=4x(4-1)=4x3=12
4x4-((4+4)/4)=16-(8/4)=16-2=14
I don't know if it will help u though cuz it's using 4, 5 times
2006-06-26 09:54:40 · answer #8 · answered by Unicorn 3 · 0⤊ 0⤋
(4-(4/4))*4= 12
14 i cant think of right now.
2006-06-26 09:52:25 · answer #9 · answered by TheAnomaly 4 · 0⤊ 0⤋
Best of luck to you!
2006-06-26 09:52:43 · answer #10 · answered by Alicia_1971 4 · 0⤊ 0⤋