simplified by factoring
2007-12-01 08:46:29 · 7 answers · asked by thonia 1 in Science & Mathematics ➔ Mathematics
b^5 = b^2*b^2*b
sqrt(b^5) = b^2*sqrt(b)
2007-12-01 08:57:05 · answer #1 · answered by sayamiam 6 · 0⤊ 0⤋
It skill get x^2 with the help of itself, then sq. root the two factors, utilising the two the useful and adverse values. 7x^2 + 6 = 13 7x^2 = 13 - 6 = 7 x^2 = 7÷7 x^2 = a million so x = ± ?a million x = a million or -a million x^2 + 20 = 4 x^2 = 4 - 20 = -sixteen which isn't achievable until eventually you're utilising imaginary numbers, wherein case x = ±?(-sixteen) = ± 4i x = 4i or -4i
2016-10-02 05:37:55 · answer #2 · answered by Anonymous · 0⤊ 0⤋
b5? you mean b^5?
b^2 sqrt(b)
2007-12-01 08:48:52 · answer #3 · answered by Luc N 2 · 0⤊ 0⤋
What cj said.
2007-12-01 08:52:34 · answer #4 · answered by Robert L 7 · 0⤊ 1⤋
Can not be made any simpler
2007-12-01 08:48:43 · answer #5 · answered by fcas80 7 · 0⤊ 1⤋
what he said
2007-12-01 08:49:23 · answer #6 · answered by Anonymous · 0⤊ 1⤋
√(b⁵) = √(b²)√(b²)√(b¹)
= b∙b∙√(b)
= b²√b
2007-12-01 08:52:18 · answer #7 · answered by DWRead 7 · 0⤊ 0⤋