I will give brainliest, Please help on this... Show ur work please and thank you

What is the product of the radical expression. (7-2square root) (8+2 square root)

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

What is the equation of the graph below? y=sec(x)-4