Square root 2

If the square root of 3m2 +22 and -x = 0, and x=7, what is m?

Correct answer:

m1 =  3
m2 =  -3

Step-by-step explanation:

x = 7 3m2 +22  x = 0 3m2 +22  7 = 0 3m2 +22 = 7  3m2 +22 = 72 3m2+22=49  3m227=0 3 ...  prime number 0 27=33 GCD(3,0,27)=3  m29=0 m1,2=±9=±3 m1=3 m2=3 m1=3

Our quadratic equation calculator calculates it.

m2=(3)=3



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Showing 1 comment:
Night Fury
Thank u for your help☺️





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