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Product of (5 + a) and ( -5 + a ) is ......​
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4 votes
Product of (5 + a) and ( -5 + a ) is ......​

User Andy Blackman
by
8.0k points

1 Answer

12 votes

Answer:

a^2 - 25.

Explanation:

(5 + a)(-5 + a)

= -25 + 5a - 5a + a^2

= a^2 - 25.

User Ilari Scheinin
by
7.9k points
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