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Recent questions tagged exponents of power
+3
votes
1
answer
Simplify. (i) ( 25 x t^-4 ) / ( 5^-3 x 10 x t^-8 ) ( t ≠ 0 ) (ii) ( 3^-5 x 10^-5 x 125 ) / ( 5^-7 x 6^-5 )
asked
Feb 20, 2019
in
Class 12
by
kratos
class-8
indices and cube root
number system
class-9
relations and functions
class-10
inverse trigonometric functions
exponents of power
class-12
+2
votes
1
answer
Simplify and express the result in power notation with positive exponent. (i) ( 3^-7 ÷ 3^-10 ) x 3^-5 (ii) 2^-3 x (-7)^-3
asked
Oct 18, 2018
by
kratos
powers
class-8
exonents and powers
powers and exponents
exponents of power
+3
votes
1
answer
Simplify and express the result in power notation with positive exponent. (i) (-4)^5 ÷ (-4)^8 (ii) ( 1/2^3 )^2 (iii) (-3)^4 x (5/3)^4
asked
Oct 15, 2018
by
kratos
powers
algebra
class-8
exponents
class-7
powers and exponents
exponents of power
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