(3×+4y-7z)-(-2×+7z-13y) por favor .... Question from @maite0996

January 2024 1 8 Report

(3×+4y-7z)-(-2×+7z-13y)
por favor

(3×+4y-7z)-(-2×+7z-13y)

3x + 4y - 7z - (-2x+7z-13y)

3x + 4y - 7z + 13y

5x + 17y - 7z - 7z

5x + 17y - 14z

2 votes Thanks 2

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