Question

Which is an equivalent expression for 4 times d raised

to the negative third power all over quantity 18 times d
raised to the ninth power end quantity?

Answer 1

2d⁻³/9d⁻⁹

Explanation:

4 times d raised to the negative third power = (4 × d)⁻³ = 4d⁻³

18 times d raised to the ninth power = (18 × d)⁻⁹ = 18d⁻⁹

the equation as a quotient:

Expression = 4d⁻³/18d⁻⁹

Expression = 2d⁻³/9d⁻⁹