Marcinrajmundkrak Marcinrajmundkrak

29-04-2020
Mathematics

contestada

Factorise 3x^2 + 5x + 2

Respuesta :

29-04-2020

Answer:

( 3x + 2) ( x + 1)

Step-by-step explanation:

When factorising a quadratic 3x² + 5x + 2 you have to make sure that the x coefficients multiply to make 3x² and integers multiply to make 2

Product = 2

Sum = 5

Factors = 1 , 2

3x ² +5x + 2

( 3x + 2) ( x + 1)

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