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Sauron [17]
3 years ago
11

Given the matrices A and B shown below, solve for X in the equation -3X + A= 3B. ​

Mathematics
1 answer:
mihalych1998 [28]3 years ago
4 0

Answer:

A = 3 B + 3x

B = - X + A/3

Step-by-step explanation:

X = - B + A/3

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Answer:

see explanation

Step-by-step explanation:

f(x) = - (x + 1)(x - 3)(x + 2)

to find the zeros let f(x) = 0 , that is

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