Question

factorise √3 x^2 + 10 x + 7 √ 3​

Answer 1

Answer:

(√3x + 7)(x + √3)

Step-by-step explanation:

√3x² + 10x + 7√3

= √3x² + 7x + 3x + 7√3

= x(√3x + 7) + √3(√3x + 7)

=(√3x + 7)(x + √3)

Answer 2

√3x2 + 10x + 7√3 = 0

⇒ √3x2 + 3x + 7x + 7√3 = 0

⇒ √3x( x + √3) + 7(x + √3) = 0

⇒ √3x + 7 = 0 or x + √3 = 0

x = - 7√3 or - √3 are two roots of equation.

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