Question

fond the zeroes of root
$3x {}^{2} + 10x + 7 \sqrt{3}$
​plz plz it's urgent

Answer 1

Correction: Polynomial is √3x² + 10x + 7√3

Solution:

The given Polynomial is √3x² + 10x + 7√3

f(x)= √3x² + 10x + 7√3 = 0

= √3x² + 3x + 7x + 7√3 = 0

=√3x (x + √3) + 7(x+ √3) = 0

f(x) = (√3x + 7)(x + √3)

Zeroes of Polynomial : -7√3 & -√3 .

Answer 2

Answer:-

Step-by-step explanation:

Question Should be return like this Polynomial is √3x² + 10x + 7√3 = 0

Given:-

√3x² + 10x + 7√3 = 0

Solution:-

⇒  √3x² + 10x + 7√3 = 0

⇒  √3x² + 7x + 3x + 7√3 = 0

⇒  x(√3x + 7) + √3(√3x + 7) = 0

⇒  (√3x + 7) (x + √3) = 0

⇒  √3x + 7 = 0

⇒  √3x = -7

⇒  x = -7/√3

⇒  x + √3 = 0

⇒  x = -√3

Therefore, -7/√3 and -√3 are zeroes of the polynomial.