Bransyn2827772727 Bransyn2827772727

18-10-2019
Mathematics

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Describe the error in the work shown below.
Find an expression equivalent to 18 + 30.
Factors of 18: 1, 2, 3, 6, 9, 18
Factors of 30:1,2,3,5,6, 10, 15, 30
18 + 30 = 6(3 + 10)

Respuesta :

ravendotterweich63 ravendotterweich63

18-10-2019

Answer:

the bottom equation should be 18+30=3(6+10)

Step-by-step explanation:

6(3+10) = 18+60 which equals 78

78 does not equal 18

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