Multiply
[
−
2
−
2
7
1
]
[
7
2
0
5
0
2
]
\displaystyle {\left[\begin{array}{cc} -{2}&-{2}\\{7}&{1}\end{array}\right]}{\left[\begin{array}{ccc} {7}&{2}&{0}\\{5}&{0}&{2}\end{array}\right]}
[
−
2
7
−
2
1
]
[
7
5
2
0
0
2
]
if possible.
If not possible, enter DNE.
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Question 6
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Enter your answer as a matrix, like [(2,3,4),(1,4,5)]
Enter each element of the matrix as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)