Question

Which expression is equivalent to 6–3,

o 63
O 36
O 36
3
o
O
ool

Answer 1

`\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}`

a basic rule of exponents and powers states that if the power / exponent of the given base is a negative integer , we can reciprocate the base and change the power from negative to positive!

According to this rule ,

`6 { }^( - 3) \: can \: be \: written \: as \\ \\ \dashrightarrow \: ((1)/(6) ){}^(3)`

therefore , 4th option is correct !

hope helpful :)