-9x × (m+0.3)+9xm-2.3x

Question

-9x × (m+0.3)+9xm-2.3x

Answer 1

-9x(m+0.3)+9xm-2.3x=-9xm-2,7x+9xm-2,3x=-5x

Answer 2

-9x×( m+0.3)+9xm-2.3x; -9mx-2.7x+9mx-2.3x; - 5x; ответ ; -5x