Bob123456790
Bob123456790
21-01-2021
Mathematics
contestada
factorise 2x^2 + 7x + 3
Respuesta :
areebarehmanb
areebarehmanb
21-01-2021
Answer:
=2x^2 +7x+3
Make pairs:
= 2x^2+6x+x+3
= 2x(x+3)+1(x+3)
=(x+3)(2x+1)
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