Math, asked by goriya14411, 9 months ago

18n² + 21n +6 can you help me what is the answer

Answers

Answered by sanukadam721
0

Step-by-step explanation:

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Answered by sujalsarkheliya123
0

Answer:

n=-1/2. or -1/3.

Step-by-step explanation:

=18n²+21n+6

=6n²+7n+2. {dividing by 3}

=now P(x)=0

=6n²+7n+2=0

=6n²+3n+4n+2=0

=3n(2n+1)+2(2n+1)=0

=(3n+1)(2n+1)=0

=3n+1=0. and 2n+1=0

=3n=-1. and 2n=-1

:::::::n=-1/3. and n=-1/2:::::::::::

n=-1/3. and n=-1/2

this is the answer

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