(-3x²ⁿ﹢²yⁿ)÷[(-x³y²)]ⁿ=?
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(-3x²ⁿ﹢²yⁿ)÷[(-x³y²)]ⁿ=?
(-3x²ⁿ﹢²yⁿ)÷[(-x³y²)]ⁿ=?
(-3x²ⁿ﹢²yⁿ)÷[(-x³y²)]ⁿ=?
(-3x²ⁿ﹢²yⁿ)÷[(-x³y²)]ⁿ
=(-3x²ⁿ﹢²yⁿ)÷(-x³ⁿy²ⁿ)
=3x²ⁿ﹢²-³ⁿyⁿ-²ⁿ
=3x²-ⁿy-ⁿ
=3x²/xⁿyⁿ