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The product of the roots of 5 - 2m - 3m2 = 0 is:

2 Answers

4 votes

Answer:

-2/3

Explanation:

User OlivierH
by
8.5k points
4 votes

Use Vieta's formulas:



ax^2+bx+c=0\\\\x_1\cdot x_2=(c)/(a)



x_1;x_2-the roots


We have



5-2m-3m^2=0\to a=-3;\ b=-2;\ c=5


put the values of c and a to the expression:



m_1\cdot m_2=(5)/(-3)=-(5)/(3)

User Edmondo
by
7.6k points