Perform the indicated operation. 40−4
010
001
−8
−1
3

⇒ 40
⇒ 0
010
001
⇒ 4
−1
3

Multiply row 1 by the reciprocal of 4.

400
010
001
4
−1
3

100
010
001
−1
3

6666666666666666666666666

yeah the answer is in the question just needed the points

Step-by-step explanation:

answer is in the question 4, 0, 4

                                               1                 =)

Step-by-step explanation:

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pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.