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

User Kirill K
by
5.5k points

2 Answers

3 votes

Answer:


= > x = - 2 \: \: orx = ( - 8)/(3) \:

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 = ( - 8)/(3)

User Hamstergene
by
5.7k points
7 votes

Answer:

-2 and -8/3

Explanation:

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

x=-2

x= -8/3

User Schenz
by
5.5k points