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Help me solve this question plssss 81m⁴-n⁴
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Jan 10, 2022
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Help me solve this question plssss
81m⁴-n⁴
Mathematics
high-school
Abe Karplus
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Abe Karplus
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Explanation:
=81m⁴-n⁴
={(3m)²}²-(n²)²
=(3m²+n²)(3m²-n²)
hope it helps.
Steve Powell
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Jan 17, 2022
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Steve Powell
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