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pattydixon6
10.03.2021 •
Mathematics
Find the solution to the system of equations represented by the matrix shown
below.
1
9
-1
38
6
-8
7
22
-3
1
-7
-54
+
Х
=
Q
Use the operation buttons to start solving.
HELP
A. X = 12, y = 33, z = 8
B. x = 4, y = 5, z = 9
C. X= 1, y = 36, z = 18
D. x = 1, y = 5, z = 8
Solved
Show answers
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Ответ:
-9ab2
Step-by-step explanation:
we can write cube root in power like -
3√(x) = x^1/3
(-729)^1/3 * ( (ab)^6) ^ 1/3 )
=> (-9) * (ab)^6/3
=> -9(ab)^2
[Answer]