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Simplify $\left(\frac{x^m}{x^n}\right)^{m+n}.\left(\frac{x^n}{x^p}\right)^{n+p}.(x^p×x^m)^{p-m}$ |
$mnp$ 0 1 $m^2-p^2+n^2$ |
1 |
( xm-n )m+n × ( xn-p )n+p × ( xp+m )p-m ⇒ (x)m² - n² × (x)n² -p² × (x)p² - m² ⇒ (x)(m² - n² + n² - p² + p² - m²) Here, (m² - n² + n² - p² + p² - m² = 0 ) Therefore, ⇒ x0 = 1
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