Rodo420 Rodo420

07-03-2020
Mathematics

contestada

Show that both 5 and -5 are solutions of the equation x=25

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oladipupog80 oladipupog80

07-03-2020

Answer:

± 5

Step-by-step explanation:

x² = 25 , x² = ± 5²

x = ± 5

Reason

5 × 5 = 25

-5 × -5 = 25 ( note that - × - = +

I hope this was helpful, please mark as brainliest

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yalcantara855 yalcantara855

07-03-2020

5•5=25 and -5•-5=25 because a negative times a negative is a positive

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