Question

d) [(4 la puterea 3 ) totul la 2 ÷4 la puterea 4+ 4 la puterea 2 -2] •[(4 la puterea 3) totul la 2 ÷4 la puterea 5 + 2•4 la puterea 2 + 4 la puterea 7 ÷ 4 la puterea 6 ]=

Answer 1

(4^6:4^4+4^2-2)(4^6:4^5+2•4^2+4^7:4^6)= (4^2+4^2-2)(4+2•2^3+4)= (2^3+2^3-2)(2^+2^4+2^2)= (8+8-2)(4+8+4)=14•16=224