Evaluate this exponential expression. 4 • (2 + 5)2 - 52 =

Can somebody me out with this question

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is