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12 votes
Simplify : (a+2b)(7a-3b)0​

User George Sun
by
4.7k points

1 Answer

7 votes

Answer:

7
a^(2)-4ab-6
b^(2)

Explanation:

(a+2b)(7a-3b)

7
a^(2)-3ab+7ab-6
b^(2)

7
a^(2)-4ab-6
b^(2)

User Boern
by
4.3k points