1.

Square root of 1 of 25 upon 144

Answer»

Step-by-step EXPLANATION:

√1+25/144= 1+x/12

√(144+25)/144 = 1+x/12

√169/144 = 1+x/12

√13*13/12*12 = 1+x/12

13/12 = 1+x/12

13/12 -1 = x/12

(13-12)/12 = x/12

1/12 = x/12

1=x

x= 1


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