Write the augmented matrix of the system -70y +4z 6 20x +60z -48 -3x -4y-48z -12

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Q: how to solve the following polynomial inequality:  x2 - 5x - 36 > 0

A: If you have any problem let me know in the comment section thank you.

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Q: 10-(y+6)+(3y-2)

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Q: exercițiul 8

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Q: 7n² + 8 = 2n -7+1√√√287-7-i√√287 A) 12 12 7+ V385 7- √385 B) 12 12 √19 C) √19 3 3 (1+i√√55 1-1√√55…

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Q: Solve the following equation 5(2 − c) = 10(2c − 4) − 6(3c + 1)

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Q: Maribel factored y² - 30y + 81 as (y - 9)². Was she right or wrong? How do you know?

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Q: using a proof by contradiction, proof that the square root of 13 is irrational.

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Q: Change 0.75m to um.

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Q: Match the correct value of n (number of compounding periods year) with each verbal description.…

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Q: Question 2 over a field K. Let Mn(K) denotes the vector space of n x n matrices

A: Step 1:Step 2:Step 3:Step 4:Here 2 mod 3= 1 and −1 mod 3= 2.−2 mod 2= 0 and −1 mod 2= 1.

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Q: 4-2 0-1 -1 -2 4 7. Let A be an eigenvalue of A on a vector space V, and let V₁ = Lv IZ. Mar

A: Let A be an eigenvalue of A on a vector space V, and letKλ = {v ∈ V : A(v) = λv} Give a complete…