NEED THE ANSWER PLEASE...
2 answers:
<u>Answer:</u>
The correct answer option is D.
.
<u>Step-by-step explanation:</u>
We are given the following expression and we are to simplify it:

Here the variables
and
are having negative powers. So to change these powers from negative to positive, we will take their reciprocals to get:

Answer:
The correct answer is option D
3n³/5m²
Step-by-step explanation:
Points to remember
Identities
Xᵃ * Xᵇ = X⁽ᵃ ⁺ ᵇ⁾
X⁻ᵃ = 1/Xᵃ
Xᵃ/Xᵇ = X⁽ᵃ ⁻ ᵇ⁾
<u>To find the correct answer </u>
It is given that,
3m⁻²/5n⁻³
By using identities we can write,
m⁻² = 1/m² and 1/n⁻³ = n³
3m⁻²/5n⁻³ = 3n³/5m²
Therefore the correct answer is option D. 3n³/5m²
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i hope that will help
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