After completing the square, what are the solutions to the quadratic equation below? x²7x+9=4 ● A. x = 1 + 129 O B. - - 2 + 129 O c. x=71./29 O D. x=-70/29​

Which of the choices shown could be used to prove that aacp=abcp ?

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

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