Chapter12: Sequences, Series And Binomial Theorem
Section12.4: Binomial Theorem
Problem 12.78TI: Find the coefficient of the x4 term of (x+2)7.
Related questions
Question
![Find the inverse of AB if
22
A¹ =
and
B
=
(AB)−¹ =
5 3
2 -3
1 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29896d93-31d0-4d03-bccd-f97abaa2d136%2F7077e3f3-6805-409d-b21f-82cdfe65aa59%2Fok87g3f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the inverse of AB if
22
A¹ =
and
B
=
(AB)−¹ =
5 3
2 -3
1 2
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