Răspuns:
a+b+c=500
b=ax2
c=a+16
a,b,c=?
a |-----|
b |-----|-----|. }500
16
c |-----|--|
500-16=484
1+2+1=4
484:4=121(a)
121x2=242(b)
121+16=137(c). R:121,242,137
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Răspuns:
a+b+c=500
b=ax2
c=a+16
a,b,c=?
a |-----|
b |-----|-----|. }500
16
c |-----|--|
500-16=484
1+2+1=4
484:4=121(a)
121x2=242(b)
121+16=137(c). R:121,242,137