What are the solution of 3x^2+14x+16=0

Mathematics

2 answers:

Gnoma [55]3 years ago

7 0

Answer:

$= > x = - 2 \: \: orx = \frac{ - 8}{3} \:$

Step-by-step explanation:

$3 {x}^{2} + 14x + 16 = 0$

$= > 3 {x}^{2} + 8x \: + 6x + 16 = 0$

$= > x(3x + 8) + 2(3x + 8) = 0$

$= > (x + 2)(3x + 8) = 0$

$= > x = - 2 \: \: orx = \frac{ - 8}{3}$

worty [1.4K]3 years ago

3 0

Answer:

-2 and -8/3

Step-by-step explanation:

(x+2)(3x+8)=0

x=-2

x= -8/3

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