1.

Express the following in exponential form.(a) 3 x 3 x 3 x a x a x a x a(b ) a x a x b x b x b x c x c x c x c(c) s x s x t x t x s x s x t

Answer»

We know that,

a x a x … x a (n times) = an

(a) 3 x 3 x 3 x a x a x a x a=33 x a4 = 27 a4

(b) a x a x b x b x b x c x c x c x c = a2 x b3 x c4

(c) s x s x t x t x s x s x t = s x s x s x s x t x t x t = s4 x t3



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