Question

multiply a^3b^2/a-1 by a^2-1/a^2b^3​

Answer 1

Answer:

multiply a^3b^2/a-1 by a^2-1/a^2b^3

Step-by-step explanation:

2A+3B=[

2

3

−1

2

4

5

] …………(1)

A+2B=[

5

1

0

6

3

2

] ………….(2)

2× Equation (2) - Equation (1)

⇒2A+4B−2A−3B=[

10−2

2−3

0+1

12−2

6−4

4−5

]

⇒B=[

8

−1

1

10

2

−1

].