Question

4^14-(6•4^13-2•2^26)=??

Answer 1

2^28
${2}^{28} \times (6 \times {2}^{26} - {2}^{27} ) = {2}^{28} \times (6 - 2) \times {2}^{26} = {2}^{28} \times 4 \times {2}^{26} = {2}^{28} \times {2}^{2} \times {2}^{26} = {2}^{56}$