Question

PLAESE SOLVE THIS QUESTION.​

Answer 1

Answer:Step-by-step explanation:

Step-by-step explanation:a^7 - 64a

Step-by-step explanation:a^7 - 64a= a(a^6 - 64)

Step-by-step explanation:a^7 - 64a= a(a^6 - 64)= a{(a³)² - (2³)²}

Step-by-step explanation:a^7 - 64a= a(a^6 - 64)= a{(a³)² - (2³)²}= a{(a³+2³)(a³-2³)

Step-by-step explanation:a^7 - 64a= a(a^6 - 64)= a{(a³)² - (2³)²}= a{(a³+2³)(a³-2³)= a[{(a+2)(a²-2a+4)}{(a-2)(a²+2a+4)}]