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(x + 3)(x + 7) ≡ x2 + ax + 21

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(x + 3)(x + 7) ≡ x2 + ax + 21

asked Oct 4, 2022 211k views

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(x + 3)(x + 7) ≡ x2 + ax + 21

Mathematics
college

by Saryta

7.4k points

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1 Answer

4 votes

The answer is c. Hope this helps

Ryantm answered Oct 9, 2022

by Ryantm

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