if (x-4) is multiplied by (x+4), how will you describe the product?
Answers
Answered by
1
Answer:
(x-4) (x+4) = x² - 4² = x² - 16
Answered by
1
Answer:
x=4
Step-by-step explanation:
(x-4)×(x+4)
x-4=x+4
x+x=4+4
2x=8
x=4
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