Question

Factorize x^2+3√3x-30

Answer 1

Answer:

x²+3√3x-30 = (x+5√3)(x-2√3)

Step-by-step explanation:

Factorising  x²+3√3x-30

Splitting the middle term, we get

= x²+5√3x-2√3x-30

= x²+5√3x-2√3x-2√3×5√3

= x(x+5√3)-2√3(x+5√3)

= (x+5√3)(x-2√3)

Therefore,

x²+3√3x-30 = (x+5√3)(x-2√3)

Answer 2

Answer:

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