Question

(4y - 2/3) (4y -5/3)​

Answer 1

Explicación paso a paso:

$(4y - \frac{2}{3} )x(4y - 513)$

$4y \times 4y - 4y \times 513 - \frac{2}{3} \times 4y - \frac{2}{3} \times ( - 513)$

$16 {y}^{2} - 2025y - \frac{8}{3}y \times + 2 \times 171$

$16 {y}^{2} - 2025y - \frac{8}{3} + 342$

$16 {y}^{2} - \frac{6162}{3}y + 342$