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2 years ago

12

A 5x5 table is filled with numbers (one number per cell). It is known that the product of 5 numbers in each column is negative.

Is it possible that the product in each row is positive?

1 answer:

Advocard [28]2 years ago

5 0

Answer:

Yes

Step-by-step explanation:

A negative multiplied by another negative will turn into a positive. A positive multipled by a negative will stay as a negative.

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2 years ago

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dangina [55]

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Step-by-step explanation:

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2 years ago

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schepotkina [342]

Answer:

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Step-by-step explanation:

If we used the value Y = 2, E = 9 , A = 1 and R = 0

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From LHS,

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