Write 243 in exponential notation.?

1 ⤊

Write 243 in exponential notation.?

2007-05-29 13:43:34 · 5 answers · asked by sumyunchic 1 in Science & Mathematics ➔ Mathematics

5 answers

First, let's factor the thing:

243 = 3 * 81 = 3*9*9 = 3*3*3*3*3

Hence, 243 = 3^5

Or if you want to be as smartass, you can simply say:
243 = 243^1
That's exponential notation too, but probably not what your teacher is looking for!

2007-05-29 13:49:03 · answer #1 · answered by Bramblyspam 7 · 0⤊ 0⤋

243 = 3^5

2007-05-30 06:07:51 · answer #2 · answered by Como 7 · 0⤊ 0⤋

2, 4, 3=

=11, 22, 12
=9
=3

=(1)

2007-05-29 21:22:42 · answer #3 · answered by a.michaellewis 1 · 0⤊ 1⤋

3^5

2007-05-29 20:46:18 · answer #4 · answered by richardwptljc 6 · 1⤊ 0⤋

I assume you mean scientific notation?
if so...
2.43 x 10^2

2007-05-29 20:46:57 · answer #5 · answered by cheesydud@sbcglobal.net 2 · 0⤊ 1⤋