140k views
5 votes
Multiply row 2 by 2, and insert it for row 2: 4−1−4 −231 8−46 −7 −2 30 4−1−4 8−41 −7 30

User Celenia
by
8.0k points

2 Answers

5 votes

Answer:-4, 6, 2, -4

Step-by-step explanation:i got it right

User Ykaragol
by
8.2k points
0 votes

Answer:-4,6,2,-4

Explanation:

User Eliwedel
by
7.7k points

Related questions

2 answers
1 vote
120k views
2 answers
12 votes
94.5k views
1 answer
3 votes
37.1k views