Question

friends plzz help for this question
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Answer 1

x = 25
25 is the answer

Answer 2

Answer:

Step-by-step explanation:

root 1+x\144 = 13\12

take lcm  then  root 144=x\root 144 =13\12

root 144 is 12 so 12 on both side gets cancelled

now root 144 +x =13

squaring on both side

144+x=169

x=25