abbypark0804
30.12.2020 •
Mathematics
Factorise 10x²+19x+6
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Ответ:
(2x+3)(5x+2)
Step-by-step explanation:
10x²+19x+6
multiply to get 60
add to get 19
10x²+19x+6
(10x²+15x)(+4x+6)
factorise:
10x²+15x
5x(2x+3)
4x+6
2(2x+3)
(2x+3)(5x+2)
Ответ:
Either one of them is correct
Step-by-step explanation: