Question

7•2²⁰⁰¹-5•2²⁰⁰⁰-2•2²⁰⁰²=4×​

Answer 1

Răspuns:

${2}^{2000} (7 \times 2 - 5 \times 1 - 2 \times {2}^{2} ) = {2}^{2000} \times(14 - 5 - 8) = {2}^{2000}$