Math, asked by Tushar1345, 11 months ago

root over X + 15= x +3

Answers

Answered by lakshaybs04
1

Step-by-step explanation:

x+15 = x+3

x - x = 3 - 15

0 = -12

The root of - 12 is -3.46

Answered by rashilimbanna
0

Answer:

Step-by-step explanation:

sqrt(x+15)=x+3

x+15=x^2+6x+9

x^2+5x-6=0

x^2+6x-x-6=0

x(x+6)-1(x+6)=0

x=1,-6

Step-by-step explanation:

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