Question

2. (5+24y³-7y²) +(-6y³+7y²+5)

3. (3y⁵-2y+y⁴+2y³+5) and (2y⁵+3y³+7)

​With solution plss

Answer 1

$\huge\mathfrak\red{Answer}$

1)

$(5 + 24 {y}^{3} - 7 {y}^{2} ) + ( - 6 {y}^{3} + 7 {y}^{2} + 5) \\ = 5 + 24 {y}^{3} - 7 {y}^{2} - 6 {y}^{3} + 7 {y}^{2} + 5 \\ = 5 + 24 {y}^{3} - 6 {y}^{3} + 0 + 5 \\ = 5 + 24 {y}^{3} - 6 {y}^{3} + 5 \\ = 24 {y}^{3} - 6 {y}^{3} + 10 \\ = 18 {y}^{3} + 10$

2)

$\frac{3 {y}^{3} - 2y + {y}^{4} + 2 {y}^{3} + 5 }{2 {y}^{5} + 3 {y}^{3} + 7} \\ = \frac{5 {y}^{3} - 2y + {y}^{4} + 5 }{2 {y}^{5} + 3 {y}^{3} + 7 }$

HOPE THIS HELPS YOU!