unknown4265 unknown4265

21-01-2022
Mathematics

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What is the product of (x + 7) (x – 7)?

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whitenb whitenb

21-01-2022

Answer:

x^2-49 (If the equation was equal to zero it would be {x=7,-7})

Step-by-step explanation:

(x+7)(x-7)
x^2-49

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