Question

solve step by step (-2x+5y)³​

Answer 1

Answer:

${( - 2x+ 5y)}^{2} \\ = {(5y - 2x)}^{2} \\ = {(5y)}^{3} - {(2x)}^{3} - 3 \times {(5y)}^{2} \times 2x + 3 \times 5y \times {(2x)}^{2} \\ = 125 {y}^{3} - 8 {x}^{3} - 150 {y}^{2} x + 60y {x}^{2} \\ \\ \red{\mathfrak{\underline{\large{Hope \: It \: Helps \: You }}}} \\ \green{\mathfrak{\underline{\large{Mark \: Me \: Brainliest}}}}$