term6 = 2(term5)^6 ----- equation (1) Replace term6 in equation (1) 2(term5)^6 / term5 = 4^8 Note 4^8 = 2^16 2(term5)^6 / term5 = 2^16 Divide both sides by 2 (term5^6)/term5 = 2^15 Therefore; term5^5 = 2^15 ----- 1 term5 = 2(term4)^5 Substitute term5 in our equation (2) [2(term4^5)]^5 = 2^15 2^5(ter...