Question

Write 908 in expanded form.

• A. $({10}^2\times 9)+({10}^1\times 0)+({10}^0\times 8)$
• B. $({10}^3\times 9)+({10}^1\times 0)+({10}^0\times 8)$
• C. $({10}^3\times 9)+({10}^2\times 0)+({10}^1\times 8)$
• D. $({10}^2\times 9)+({10}^1\times 8)$

Answer 1

The correct option is A

$({10}^2\times 9)+({10}^1\times 0)+({10}^0\times 8)$

908 can be written as

$(100\times 9)+(10\times 0)+(1\times 8)$

= $({10}^2\times 9)+({10}^1\times 0)+({10}^0\times 8)$