Q43Comprehension2 Marks16 Oct 2022PassageConsider the matrix A=[a2−a2a2a2]A=\begin{bmatrix}\frac{a}{2}&-\frac{a}{2}\\\frac{a}{2}&\frac{a}{2}\end{bmatrix}A=[2a2a−2a2a] for some real number aaa. Answer the given subquestions.NOTE: Enter your answer to the nearest integer. If A4=β4a4IA^4=\frac{\beta}{4}a^4IA4=4βa4I, what is the value of β\betaβ?Your answerPress Enter to check.