Question

‘2’ multiplied ten times is numerically expressed as _____ .

• A. $2\times 10$
• B. $2\times 2\times 2\text{....10 times}$
• C. $2^{10}$
• D. $\frac{2}{10}$

Answer 1

Answer: (B), (C)

The correct options are
B $2\times 2\times 2\text{....10 times}$
C $2^{10}$

When '2' is multiplied 3 times, it is expressed as $2\times 2\times 2$.
Similarly, when ‘2’ is multiplied 10 times, it is expressed as
$2\times 2\times 2\times 2\times 2\times 2\times 2$
$\times 2\times 2\times 2$.
In exponential form, it is written as $2^{10}$, which is read as 2 raised to the power of 10.