Solve the quadratic equation `9x^(2)-100=0` by factorisation method.

Solve x^2-9x+20=0 by factorisation method.

Solve x^2-9x+20=0 by factorisation method.

Solve the quadratic equation sqrt3x^2+4x-7sqrt3=0 by factorisation method.

Complete the following activity to solve the quadratic equation sqrt3x^(2)+4x-7sqrt3=0 by factorisation method:

Solve the following quadratic equation by factorisation method: (xiii) 9x^2-16=0

Solve the following quadratic equation by factorisation method: (xiii) 9x^2-16=0

Solve the following quadratic equations by factorisation method: 25m^2=9

Solve the following quadratic equations by factorisation method: complete the following activity to solve the quadratic equation sqart2x^2+7x+5sqrt2=0 by factorisation method:

Solve the following quadratic equation by factorisation method: (ix) x^2=3

Solve the following quadratic equation by factorisation method: (ix) x^2=3