3 years ago

(+30) + (+43)

84 + + 21" align="absmiddle" class="latex-formula">

1 answer:

6 0

Answer:

1. 73

2.-63

Step-by-step explanation:

1. 30+43=73

2. -84+21= 21-84=-63

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Scorpion4ik [409]

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Sholpan [36]

Answer:

the correct solution has been explained

Step-by-step explanation:

Jackson,s reasoning is incorrect because it should be 8 ones and not 8 tens that would give 64

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