117k views
5 votes
Expand and simplify
(7 + V6 )^2

User EricMinick
by
9.0k points

1 Answer

5 votes

Answer:

36V²+84V+49

Explanation:

since it is (7+6V) in two places,therefore

7(7+6v)+6v(7+6v)

49+42v+42v+36v²

36v²+84v+49

User Peege
by
8.4k points

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