Which pair of expressions below are equivalent (the same)?
1. 2(9x) and 11x
2. 8x + 5x and 40...
Mathematics, 26.05.2021 17:10 yashddsy7823
Which pair of expressions below are equivalent (the same)?
1. 2(9x) and 11x
2. 8x + 5x and 40x
3. 3(6x + 1) and 21x
4. 2x + x + x and 4x
Please help it’s a test
Answers: 3
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