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oksano4ka [1.4K]
1 year ago
8

Please help this is so hard for no reason

Mathematics
1 answer:
Anna007 [38]1 year ago
6 0

1. She is incorrect because in step 3, she did not make sure both sides of the equation have the same base.

2. Correct

3. Correct

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What is the standard numeral for nineteen million,seven hundred thousand
ivolga24 [154]
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Step-by-step explanation:

we know that

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<h2>           (9)     </h2>

<em><u>-6-6-6-6-6-6-6-6-6</u></em>=-54

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3 years ago
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