Math, asked by NileshAmbekar82, 11 months ago

If P={x|x"+14x+40} , then what is the value of x?

Answers

Answered by syedsaleemkhadri101

0

Step-by-step explanation:

x2+14x+40=0

x2 +10x +4x +40=0

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

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

X=-4

X=-10

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