a2 x a3, 5a, 4a, a5, a, 2a2 x 3a2, 5a4, 6a2, -5a2, 6a4, b5y3 x by6, b5y9, b6y9, b6y18, 12b + 9y, 3a5 x 2ab2, 5a5b2, 6a6b2, -5a5b, 6a3b, 7a2 x 5a2bc2, 12a4bc2, 35a2bc2, 35a4bc2, -35a4bc2, -2ba x 5ab, 10a2b2, -10a2b2, -7a2b2, -14a2b2, -5a2b2  x -10a2b, -50a4b3, -15a2b2, 50a4b3, 15a2b3, Expand and simplify 2(a + 3b), 2a2 + 3b, 2a + 5b, 2a + 6b, -2a + 5b, Expand and simplify -3a(4a + 4b), -12a2 + 12b, -12a2 - 12b, -7a - 7b , -12a2 - 12ab.

Multiplying algebraic terms

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