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Popular >

simplify x^2(λx^{λ-2}(λ-1))

Solution

simplify

x^{2} (λ x^{λ - 2} (λ - 1))

Solution

λ x^{λ} (λ - 1)

Solution steps

x^{2} (λ x^{λ - 2} (λ - 1))

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

x^{2} x^{λ - 2} = x^{2 + λ - 2}

= λ x^{2 + λ - 2} (λ - 1)

2 - 2 = 0

= λ x^{λ} (λ - 1)

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Frequently Asked Questions (FAQ)

What is x^2(λx^{λ-2}(λ-1)) ?
The solution to x^2(λx^{λ-2}(λ-1)) is λx^λ(λ-1)