Question

Please help someone: what is the sign of x^59/2.3x × 4/5 when x<0

answer choices:
negative
positive
zero

Answer 1

positive

Explanation:

x^59/2.3x × 4/5 = x^58 × 10/23 × 4/5 = x^58 × 8/23

x has even power so, it will have positive sign regardless of value of x