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2 votes
Write the following as a base-10 numeral in standard form.
4 x 105 + 2 x 102 + 7 =

User ZachP
by
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1 Answer

6 votes

Answer:

631

Explanation:

4x105=420

102*102=204

Rewrite the equation:

420+204+7= 631

User Juan Rivillas
by
8.4k points

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