indices and surds number and algebra 335...334 chapter 6 indices and surds example 8 combining index...
TRANSCRIPT
Chapter 6 Indices and surds334
Example 8 Combining index laws 1 and 2
a x x x ba b a b
a b
SOLUTION EXPLANATION
a x x x x x x
x xx x
b a b a b
a ba ba b
ab
1 a
b
2 c da b
c
d
3 a bc de a a a f a a ag x x x h b b b
Unde
rsta
ndin
g
Exercise 6B
ISBN 978-0-521-17865-5 Photocopying is restricted under law and this material must not be transferred to another party.
© Greenwood et al. 2011 Cambridge University Press
Number and Algebra 335
Flue
ncy
4 a b c de f g hi j k l
5 a x x b a a c t t d y ye d d f y y y g b b b h q q qi x y x y j x y x y k x y xy l xy z xym m m n e f e f o c d c d p yz yz
6
a a a b x x cqq
ddd
e bb
fdd
gaa
hyy
i m m j x x k y y l a a
m mm
n ww
oaa
p xx
q x yx y
rs ts t
sm nm n
tx yxy
7 a b b b b y y y c c c c d x x x
e t t
tf
p pp
gd d
dh x x
x
i x y xyx y
j bg
gb
k m nm n
m nmn
lp qp q
p qp q
8
a mn
mn
bxy
xy
cab
ba
d a
cac
ef f
ff x b x b
xb
g k mkm
kmk
hx yx y
x yxy
i m n mnmn m n
m nm n
Example 5
Example 6
Example 7
Example 8
ISBN 978-0-521-17865-5 Photocopying is restricted under law and this material must not be transferred to another party.
© Greenwood et al. 2011 Cambridge University Press