Question

Which of the following diagram represents $(2^1{)}^2$?

• A. A
• B. B
• C. C
• D. D

Answer 1

The correct option is D D

In this question we use Laws of exponents before Visualisation.
$(a^m{)}^n$ = $a^{mn}$
So,
$(2^1{)}^2$ = $2^{1\times 2}$ = $2^2=4$
So, the correct option is D, which has 4 dots.