I can't able to understand this question plz check this question if it is right or not
Answer from: Quest
x=4
step-by-step explanation:
Answer from: Quest
13
step-by-step explanation:
169-1=168
168-3=165
165-5=160
160-7=153
153-9=144
144-11=133
133-13=120
120-15=105
105-17=88
88-19=69
69-21=48
48-23=25
25-25=0
since it took 13times to completely subtract it hence its square root is 13
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