Book Maths Puzzle Algebra

solve each quardatic equation writtin in vertex form.

x sqaure which is x^2 - 121 = 0

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Book Other Question

Find four consecutive integers if the sum of the 1st and 2nd is 63. A picture 9 inches by 12 inches is surrounded by a frame of uniform width. If the area of the frame exceeds that area of the picture by 124 square inches, find the width of the fr