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1) a) 2 is the base, 3 is the index and 8 is the basic numeral

   

Added on  2022-12-26

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1)
a)
2 is the base, 3 is the index and 8 is the basic numeral
b)
Index part means the power to which the base is raised up to.
2)
c)
a1=a
an= 1
an
d)
Expression Index Law Equivalent
Expression
i (xyz )5 (a ¿¿ m)n=amn ¿ x5 y5 z5
ii x2 x3 x4 am an=am+n x
iii y3
y6
am
an =amn y9
iv ( x ¿¿5)2 ¿ (a ¿¿ m)n=amn ¿ x10
v
( y4
x2 )3 (a ¿¿ m)n=amn ¿
( y12
x6 )
e)
( a2 b3
a7 b8 )
2
= ( a4 b6
a7 b8 ) =a11 b2
3)
g)
a
b ÷ c
d = ad
bc
a
b c
d = adbc
bd
a
b + c
d = ad +bc
bd
h)
1) a) 2 is the base, 3 is the index and 8 is the basic numeral_1

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