3 years ago

Find the value of x. (4x) (3x) (x) (2x) Ox=14

Mathematics

1 answer:

stellarik [79]3 years ago

7 0

Answer:

Ox=14

Step-by-step explanation:

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Step-by-step explanation:

angle 2 = 75º

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3 years ago

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Step-by-step explanation:

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3 years ago

Suppose that A is nonsingular. Prove that its inverse A-1 is unique. [Hint: Show that if there exists two matrices, B and C, suc

Bogdan [553]

Answer with Step-by-step explanation:

Let A is non-singular

$\mid A\mid\neq 0$

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Suppose B and C are inverse of A such that

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