Type the correct answer in each box. Consider the expressions shown below. A -7x^2-2x+5
B 7x^2-2x+7
C 7x^2+2x-5

Complete the following statements with the letter that represents the expression.

(3x^2-6x+11)-(10x^-4x+6) is equivalent to expression___ .

(-3x^2-5x-3)-(-10x^2-7x+2) is equivalent to expression___ .

(12x^2+6x-5)-(5x^2+8x-12) is equivalent to expression ___ .

Can you me find the missing length. i attached an image.

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.