Find the common ratio of the geometric sequence 11, -88, 704, ...

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints