Question

Follow the instructions below..Write (20)4 without exponents.+(2a)* = 0Х5?Fill in the blanks.(zla)* = 120

Answer 1

Answer:

$(2a)^4=16a^4$

Explanations:

Given the indices expression shown below;

$(2a)^4$

This can be simplified as:

$\begin{gathered} (2a)^4=2^4a^4 \\ (2a)^4=2^2\times2^2\times a^4 \\ (2a)^4=4\times4\times a^4 \\ (2a)^4=16a^4 \end{gathered}$

This gives the resulting expression on expansion