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Illusion [34]
2 years ago
13

What is the product ?

Mathematics
2 answers:
anzhelika [568]2 years ago
8 0

Answer:

b) 25x² - 1

Step-by-step explanation:

→ (5x + 1)(5x - 1)

→ 25x² + 5x - 5x - 1

→ 25x² - 1

Thus, option (b) is the answer.

Aneli [31]2 years ago
7 0
Answer: 25x^2 - 1^2

Explanation:

(5x+1) (5x-1)

(5x)^2 - 1^2

25x^2 - 1^2
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