Consider the evaluation of Where x1[n] = (0.5) n u[n], x2[...

Consider the evaluation of

Where x₁[n] = (0.5) ⁿ u[n], x₂[n] = u [n+3], and x₃ [n] = δ[n]- δ[n-1]

(a) Evaluate the convolution x₁[n] × x₂ [n].

(b) Convolve the result of part (a) with x₃ in order to evaluate y[n].

(c) Evaluate the convolution x₂[n] × x₃ [n].

(d) Convolve the result of part (c) with x₁[n] in order to evaluate y[n].