Question

Помогите срочно
(25x²y^6-40x⁴y²):5x²y​

Answer 1

Объяснение:

$( {25x}^{2} {y}^{6} - {40x}^{4} {y}^{2} ) \div {5x}^{2} y = \frac{ {25x}^{2} {y}^{6} - {40x}^{4} {y}^{2} }{5} \times {x}^{2} y = \frac{5( {5x}^{2} {y}^{6} - {8x}^{4} {y}^{2} )}{5} \times {x}^{2} y = ( {5x}^{2} {y}^{6} - {8x}^{4} {y}^{2} ) {x}^{2} y = {5x}^{4} {y}^{7} - {8x}^{6} {y}^{3}$