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Answer:
1028284757574622719193495756657472911001202838576 770643j 473745637 1919 84 65727281910e445966 tu 5737272532
-4x^5 + 2x^4 + x^3 + 3x^2 + 9x
Hope this helps.
Answer:
x = -5, y = -6, z = -3
Step-by-step explanation:
Given the system of three equations:

Write the augmented matrix for the system of equations

Find the reduced row-echelon form of the augmented matrix for the system of equations:

Thus, the system of three equations is

From the last equation:

Substitute it into the second equation:

Substitute y = -6 and z = -3 into the first equation:

Answer:
3126
Step-by-step explanation:
Because it is so much bigger than the other numbers.