Question

If n is a negative number, which of the following would be a positive number for ALL values With explanation ​

Answer 1

Answer:

3n^4

Step-by-step explanation:

let's the n= -1

so, (-1×3)^4

or, [-1×(-1)×(-1)×(-1)]× 3×3×3×3

or, 1×81

or, 81

hence, the answer is proved