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3 years ago

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Please help me please will give brainliest to anyone who is good show your work

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tester [92]3 years ago

3 0

Answer:

A

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Mark Brainliest Please

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This question seems to me to be an exercise in applying the rule for a difference of squares in order to rewrite the difference of two relatively large numbers as the "simpler" product of other integers.

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How many real solutions does this system of equations have? x² + y² = 25 and x-3y=15

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