Find 12³ using suitable identity
Answers
Answered by
1
Answer:
Hope it helps.
Mark Brainer.
Thanks.
Like Follow and Rate.
Teacher.
Attachments:
Answered by
1
Answer:
=> 12³ = (10 + 2)³
= 10³ + 3 (10)² (2) + 3 (10) (2)² + 2³
= 1000 + 600 + 120 + 8
= 1728
Similar questions