Question

Indices exponents simplify( a+b)power -1 .(apower

Answer 1

Solution:

Given (a+b)^-1

=1/(a+b)¹

/* Since ,

a^-n = 1/aⁿ */

Therefore,

(a+b)^-1 = 1/(a+b)¹

••••

Answer 2

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