Question

$(5x^{8} +8)$²

Answer 1

Answer:

Heya mate.....

Kindly refer to the attachment.

Hope it helps.....

Answer 2

Step-by-step explanation:

(5x^{8} +8)²

= (a + b)² = a² + b² +2ab

= (5$x^{8}$)² + 64 + 2 (5$x^{8}$) (8)

= 25$x^{16}$ + 64 + 80$x^{8}$