a ^ { -2 } + \dfrac{ 1 }{ a ^ { 2 } }
asked by guest on Nov 21, 2024 at 9:29 am
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MathBot Answer:
a−2+1a2=2a2{a}^{-2} + \frac{1}{{a}^{2}} = \frac{2}{a^{2}}a−2+a21=a22