Math, asked by IvotedforTRUMP, 6 months ago

What are the solutions to the equation?

x2 + 6x = 40

A) x = −10 and x = 4
B) x = −8 and x = 5
C) x = −5 and x = 8
D) x = −4 and x = 10

Answers

Answered by ganeshconcreteblock
2

Answer:

the answer for this question is D

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Answered by vaibhav1517
2

Answer:

A. -10 and 4

Step-by-step explanation:

x^2+6x-40=0

x^2-4x+10x-40=0

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

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

x-4=0

and, x+10=0

x=4 and x=-10

hope you understand

bye

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