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Mathematics, 09.12.2020 07:20 yootmytoot

Simplify the expression 21b4 − 3b by combining like terms. 1. 18b5
2. 18b4
3. 21b4 − 3b
4. 18b3

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Simplify the expression 21b4 − 3b by combining like terms. 1. 18b5
2. 18b4
3. 21b4 − 3b...

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