Helena wants to change the figure shown into two or more figures so she can Imore easily find the area. Draw a line or lines to show what she could do. Then write an expression for the area of each smaller figure. Write an expression for the total area of the figure. Explain.

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no