Answer
36$a^{2}$ + 72a + 35
Work Step by Step
( 6a + 7 )(6a + 5 ) FOIL method
(6a)(6a) + (6a)(5) + (7)(6a) +(7)(5)
36$a^{2}$ + 30a + 42a + 35
36$a^{2}$ + 72a + 35
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