Question

factorise xsquare+3root3-30 by splitting the middle term

Answer 1

HOPE THIS WILL HELP U :)

Answer 2

x^2+3√3x-30
=x^2+5√3x-2√3x-30
=x(x+5√3)- 2√3(x+5√3)
(x- 2√3)(x+5√3)