-what-is-the-area-of-the-small-corner-square-you-must-add-to-complete-the-square

Question

In the quadratic $$x2+8x+7x^2 + 8x + 7$$, if you split the middle term into two rectangles of equal width and place them adjacent to the xx-by-xx square, what is the area of the small corner square that you will need to add the value of in order to complete the square?

Accepted Answer

16

Answer

64

Answer

4

Answer

8

In the quadratic x2+8x+7x^2 + 8x + 7, if you split the middle term into two rectangles of equal width and place them adjacent to the xx-by-xx square, what is the area of the small corner square that you will need to add the value of in order to complete the square?

In the quadratic $x^{2} + 8 x + 7$ , if you split the middle term into two rectangles of equal width and place them adjacent to the $x$ -by- $x$ square, what is the area of the small corner square that you will need to add the value of in order to complete the square?