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14. Critique Reasoning Is Dale's work
correct? If not, tell why and write a
correct answer.
Find 64 - 27.
I can add 3 to 27 to get 30.
64 - 30 = 3
34 - 3 = 31
So, 64 - 27 = 31.

Respuesta :

abidemiokin

Dale should have added 3 to both terms instead of only 27. The correct answer is 47.

Partial sum and product

Given the expression from the information given;

  • 64 - 27

To get the difference, we can add 3 to both values to have:

(64+3) - (27+3)

67 - 30

47

Hence Dale should have added 3 to both terms instead of only 27. The correct answer is 47.

Learn more on difference of values here: https://brainly.com/question/1286349

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