2 years ago

5x6-1+3=28 brackets or braces should be added

1 answer:

7 0

5 · (6 - 1) + 3
= 5·5 + 3
= 25 + 3
= 28

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If a line is parallel to a side of a triangle and intersects the other 2 sides , it divides those sides proportionally.

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