2006-10-01 14:57:52 · 7 answers · asked by jltodd78 1 in Education & Reference ➔ Homework Help
sqrt(7) x sqrt(14)= sqrt(7x14)=sqrt(98)=~9.899
2006-10-01 15:05:04 · answer #1 · answered by Anonymous · 0⤊ 0⤋
sqrt(7)*sqrt(14) = sqrt(7) * sqrt(7) * sqrt(2)
We can do this because 14 = 7 * 2. And (the square root of seven) squared is 7! so now we can simplify it to:
7*sqrt(2)
That's the simplest form of it without estimating.
2006-10-01 15:03:16 · answer #2 · answered by mattomynameo 4 · 0⤊ 0⤋
Well, sqrt(14) = sqrt(7)*sqrt(2)
so the whole expression is
sqrt(7) *sqrt(7)*sqrt(2) = 7*sqrt(2)
2006-10-01 15:55:55 · answer #3 · answered by steiner1745 7 · 0⤊ 0⤋
27^(sqrt(5)) * 9^(sqrt(5)) 27 = 3^3 9 = 3^2 27^(sqrt(5)) = (3^3)^(sqrt(5)) = 3^(3 sqrt(5)) 9^(sqrt(5)) = (3^2)^(sqrt(5)) = 3^(2 sqrt(5)) 27^(sqrt(5)) * 9^(sqrt(5)) = 3^(3 sqrt(5)) 3^(2 sqrt(5)) = 3^(3 sqrt(5) + 2 sqrt(5)) = 3^(5 sqrt(5))
2016-12-15 18:06:53 · answer #4 · answered by chappie 3 · 0⤊ 0⤋
9.9 or 10 (easiest answer)
2006-10-01 15:01:21 · answer #5 · answered by The Riddler 1 · 0⤊ 1⤋
why did you ask such an easy question?
try yourself :-)
2006-10-01 15:21:08 · answer #6 · answered by hoang_hiepsi 4 · 0⤊ 0⤋
=sqrt98
2006-10-01 15:09:11 · answer #7 · answered by ViCKi!™|` 5 · 0⤊ 0⤋