Which expression is equivalent to 3x - -3y

asked Mar 2, 2022 6.0k views

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3 votes

3x+3y
The two minus signs cancel each out and you add it instead.

Oke Tega answered Mar 5, 2022

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7 votes

Answer:

3x + 3y

Explanation:

The two minus signs make a plus sign. Therefore, we replace the minus signs with a plus sign, getting 3x + 3y.

Mahomedalid answered Mar 9, 2022

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