Simplify. (8x–0.3y)^2 10pts pls hurry

Use the Square of Difference: (a - b)^2 = a^2 - 2ab + b^2

(8x)^2 - 2 × 8x × 0.3y + (0.3y)^2

Use the Multiplication Distributive Property method: (xy)^a = x^ay^a

8^2x^2 - 2 × 8x × 0.3y + (0.3y)^2

Simplify 8^2 to 64

64x^2 - 2 × 8x × 0.3y + (0.3y)^2

Use the Multiplication Distributive Property: (xy)^a = x^ay^a

64x^2 - 2 × 8x × 0.3y + 0.3^2y^2

Simplify 0.3^2 to 0.09

64x^2 - 2 × 8x × 0.3y + 0.09y^2

Simplify 2 × 8x × 0.3y to (4.8)xy

64x^2 - 4.8xy + 0.09y^2

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.