+62 Lets rearrange the expression such that
(2x + 10)^4 * (x + 5)^4 = [(2(x + 5))^4 * (x + 5)^4]
Now, we can use the difference of squares identity by letting a = 2(x + 5) and b = x + 5, which gives us:
[(2(x + 5))^4 * (x + 5)^4] = [(2(x + 5))^2 * (x + 5)^2]^2 = [(4(x + 5)^2) * (x + 5)^2]^2 = [4(x + 5)^4]^2 = 16(x + 5)^8
the simplified expression is 16(x + 5)^8.
