find the LCM of a²(a²-4) and a⁴+2a²-8a² answer this question please
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Step-by-step explanation:
a²(a²-4)=a²(a-2)(a+2)
a⁴+2a²-8a²=a⁴-6a²
=a²(a²-6)
LCM =CF×UNCF
=a²(a²-4)(a²-6)
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