Math, asked by SauravSundarBehera, 3 months ago

please help me
tell me answer with full explanation ​

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Answered by asahilthakur
1

Answer:

m⁴-81

Step-by-step explanation:

Identity » a²-b² = (a+b)(a-b)

(m+3)(m-3)(m²+9)

= (m²-3²)(m²+9)

= (m²-9)(m²+9)

= (m²)²-(9)²

= m⁴-81

Answered by heenashahh786com
1

Step-by-step explanation:

me ok plz PlZ plz plz plz plz

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