To simplify the expression \(2x + 7x\), you can combine like terms.
Combine the coefficients:
\[ 2 + 7 = 9 \]
So, we have:
\[ 2x + 7x = 9x \]
Therefore, the expression equivalent to \(2x + 7x\) is \(9x\).
These tiles represent the expression 2x+7x.
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Which expression is equivalent to 2x+7x?
Bot GPT 4-o mini
answered1 hour ago
1 answer