Mathematics, 25.03.2021 22:30 rainbowboi

ASAP Which set of expressions are not equivalent?

3(3a) + a(3 a) and 3 a2 + 9 a
5(3 x) - 4(3 x) and 3 x
4(3 a) - 2(4 a) and 4 a2
4 x( x) + 3(2 x) and 4 x2 + 6 x

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ASAP Which set of expressions are not equivalent?

3(3a) + a(3 a) and 3 a2 + 9 a
5...