Question

X^2 + 6X =40. Value of X? ​

Answer 1

Answer:

X = +4, -10

Step-by-step explanation:

X^2 + 6X = 40

X^2 + 6X -40 = 0

(X-4) (X+10) = 0

X-4=0 , X+10 = 0

X = +4 , X = -10

Hope its usefull....

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