Question

(a⁸×a‐⁵)⁰ please answer ​

Answer 1

Answer is 1

Explaination:

any number or a variable to the power of zero is 1

Answer 2

Answer:

(a^8 × a^-5)^0

there are 2 methods to solve this question :-

•Method 1:-

as we know x^0=1

therefore ,

(a^8 × a^-5)^0

=1

•Method 2:-

as we know x^m × x^n=x^(m+n)

(a^8 × a^-5 )^0

{ a^(8+(-5))}^0

{a^(8-5)}^0

(a³)^0

(x^m)^n= x^mn

a^(3×0)

a^0

x^0 = 1

therefore ,

a^0 =1

$(note \: - \: if \: such \: questions \: comes \: in \: exam \: for \: 1 \: mark \: then \: solve \: it \: by \: method \: 1 \: but \: if \: it \: comes \: for \: 2 \: or \: 3 \: marks \: then \: solve \: it \: by \: method \: 2)$