leonelclara32
leonelclara32 leonelclara32
  • 15-01-2019
  • History
contestada

This picture models the addition expression 15 + 21.

img1

An example of an equivalent expression is .

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lilblakey69
lilblakey69 lilblakey69
  • 23-01-2019

15 + 21 = 36.

20 + 16 or 8 + 28 = 36.

72 divided by 2 = 36.

6 x 6 = 36 or 4 x 9 = 36.

6^2 = 36.

40 - 4 = 36.

pls mark brainliest

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calendraking calendraking
  • 27-08-2020

Answer:

3(5+7)

Explanation:

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