Question

T = (4x⁵y⁷). (-9x²y).Por favor. ayudaaa ;(
con resolución porfiss :( ╰(⸝⸝⸝´꒳`⸝⸝⸝)╯( ･ั﹏･ั)(っ˘̩╭╮˘̩)っ.·´¯`(>▂<)´¯`·.​

Answer 1

Respuesta:

$(4 {x}^{5} {y}^{7} ) \times ( - 9 {x}^{2} y) \\ 4 {x}^{5} {y}^{7} \times (- 9 {x}^{2} y) \\ - 5 {x}^{5 + 2} {y}^{7 + 1} \\ = - 5 {x}^{7} {y}^{8}$