Which set of expressions are not equivalent?
3(3a) + a(3 a) and 3a² + 9 a
5(3 x) - 4(3 x...
Mathematics, 19.04.2021 19:40 Lockdown
Which set of expressions are not equivalent?
3(3a) + a(3 a) and 3a² + 9 a
5(3 x) - 4(3 x) and 3x
4(3 a) - 2(4 a) and 4 a²
4 x( x) +3(2 x) and 4x² + 6 x
Answers: 1
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