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3 years ago

(brainliest) Mark's work to simplify (-3)(-5)(-2) is shown. Explain his error and show how to find the correct product.

Mathematics

2 answers:

dsp733 years ago

7 0

Answer:

His answer is wrong because -3 time -5 is 15 and then if he multiply 15 times -2 he would have get -30 not positive 30. This where he made mistanke

denpristay [2]3 years ago

3 0

Answer:

The error with mark’s work is that a negative times a negative will give a positive. So -3 times -5 is +15 not -15. Then 15 times -2 will get you -30.

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