Math, asked by palakkatri7, 6 months ago

find the value of x in polynomial x^2+18x-40

Answers

Answered by kolarykuttan

8

Answer

Simplifying

x2 + -18x + -40 = 0

Reorder the terms:

-40 + -18x + x2 = 0

Solving

-40 + -18x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.

(-2 + -1x)(20 + -1x) = 0

hope it helpful to you........

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