(2^8 . 5-5 . 19^-2) . {5^2over2^3} . 2^28 show steps2^28

Mathematics

1 answer:

just olya [345]3 years ago

5 0

Answer:0

Step-by-step explanation:

(2^28•5-5•19^-2)•(5^2 over 2^3)•2^28

(0-0)•((5x5) over (2x2x2))•2^28

0•(25/8)•2^28=0

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(4/x - z/y=0) <br> (10/x+z/y=0)

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Answer:

Some of the other answers are good examples of solving a system of three equations in three unknowns, which is what this problem is asking. Though the simplest way to solve this problem is actually to notice that, if we sum the three equations, we get:

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Step-by-step explanation:

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