Simplify: (5x2 - 4x + 7) – (2x2 – 3x – 4)
o 3x2 - 7x + 11
o3x2 - x + 11
o 3x2 + x + 11
3x2 - x-3

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements