Math, asked by ojas95, 1 year ago

n2-n- 90= 0 how ? explain in detail

Answers

Answered by empathictruro

1

Answer:

n= 10 or -9

Step-by-step explanation:

Here N is a variable which can take on any values , so in general we are finding those values of n for which the given equation is zero

n²- n-90=0

n²-10n+9n-90=0

n= 10 or -9 are the values for which the given equation is satisfied.

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