Question

Factories :40n²+n-6​

Answer 1

Answer:

40n^2+n-6

=40n^2+(16-15)n-6=0

=40n^2+16n-15n-6=0

=8n(5n+2)-3(5n+2)=0

=(8n-3)(5n+2)=0

Answer 2

Answer:

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