hey i forgot how to do negitive exponents....so can some1 plz tell me how and what is 11to the negitive 3rd power?
2006-09-06 08:29:57 · 8 answers · asked by joe d 1 in Science & Mathematics ➔ Mathematics
11^(-3) = 1 / (11^3)
= 1 / 1331
= 0.000751315
2006-09-06 08:32:48 · answer #1 · answered by nondescript 7 · 2⤊ 0⤋
Negative exponent is the same as 1 divided by the result of a positive exponent, so 11 to the -3 would be the same as 1 divided by 11^3, or .000751...
2006-09-06 15:34:48 · answer #2 · answered by Anonymous · 1⤊ 0⤋
A negative exponent simply means the exponent is placed in the denominator.
Please don't confuse these 2 problems: 2m^(-3) and (2m)^-3. In the first problem, ONLY the m will be placed in the denominator. In the second example, the entire problem becomes the denominator.
I hope this helps
2006-09-06 15:40:34 · answer #3 · answered by mthtchr05 5 · 0⤊ 0⤋
11^(-3) is the same as 1/11^3
The negative exponent moves the term to the denominator and becomes positive.
2006-09-06 15:35:34 · answer #4 · answered by polevaulter6 2 · 2⤊ 0⤋
negative powers mean you divide by 11 to the power of 3. So work out 1 / (11*11*11) and you've got your answer.
2006-09-06 15:33:15 · answer #5 · answered by Jaq 2 · 3⤊ 0⤋
(11)^(-3) =0.00075131
or
1/(11)^3 =1/1331=0.00075131
2006-09-06 15:37:09 · answer #6 · answered by Amar Soni 7 · 0⤊ 1⤋
1331 thats the answer it isnt negative
2006-09-06 15:38:54 · answer #7 · answered by Anonymous · 0⤊ 1⤋
11^-3=11*11*11=1331 if odd exponent=negative.. if even exponent=positive..
answer= -1331
2006-09-06 15:33:10 · answer #8 · answered by jv637 5 · 0⤊ 5⤋