Question

2⁴-7×6² помогите плиз

Answer 1

$\displaystyle 2^4-7*6^2=(2^2-7*3^2)*2^2=(4-7*9)*4=(4-63)*4=-59*4=-236$

Answer 2

2⁴-7×6²=(2²-7•3²)•2²=(4-7•9)•4=(4-63)•4=-59•4=-236