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Mathematics, 13.05.2021 19:50 rikardo1121
Use algebra tiles to model the expression, and then combine like terms. Check all that apply.
3 + 2 + x + x
Combine the x tiles and the integer tiles.
Combine all the tiles.
The equivalent expression is 5 + 2x.
The equivalent expression is 7x.
Use substitution to verify the expressions are equivalent.
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Use algebra tiles to model the expression, and then combine like terms. Check all that apply.
3 + 2...
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