Show that (3√2-1)² + (3+√2)² is an integer and find its value

One positive number is 9 more than twice another. if their product is 95, find the numbers

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9