As an estimation we are told £3 is €4.
Convert £72 to euros.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2