Question

a) Write the following as a base-10 numeral in standard form.6.107 +5 . 105 +4. 103 =

Answer 1

The given expression is

$6\cdot10^7+5\cdot10^5+4\cdot10^3$

We have to use whole numbers between each other, and powers between each other. However, first, we have to express each power with the same exponents.

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