Ok so I'm doing my math homework and I come across a problem that looks like this:
Without grouping symbols, the expression 2 x 3^3 + 4 has a value of 58. Insert grouping symbols in this expression to produce the indicated values.
a. 62
b. 220
c. 4374
d. 279,936
I already have 'a' and 'b', but I need help with 'c' and 'd'.
Any help is appreciated!
2007-09-10 14:54:56 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
c. 2 x 3^(3+4) = 2x3x3x3x3x3x3x3=2x2187=4374
d. (2x3)^(3+4) = 6x6x6x6x6x6x6 = 279,936
2007-09-10 15:01:33 · answer #1 · answered by Matt L 2 · 0⤊ 0⤋
c= 2 x(3^7) =
d= (2 x 3)^(3+4) = 6^7
2007-09-10 15:17:46 · answer #2 · answered by Brian D 5 · 0⤊ 0⤋
I wonder what you'd get for:
2x3^(3+4)
and (2*3)^(3+4)
Um, I actually know, and I think I may have helped a bit...
2007-09-10 15:01:51 · answer #3 · answered by gandalf 4 · 0⤊ 0⤋
2 x 3^(3 +4) = 4374
(2 x 3)^(3 + 4) = 279,936
2007-09-10 15:05:11 · answer #4 · answered by vitaeterna2004 2 · 0⤊ 0⤋