a-b= and ab=9 then a square + b square =? solutions
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HEYA...✋✋✋✋
HERE IS YOUR ANSWER
(a-b)^2=a^2-2ab+b^2
(7)^2=a^2+b^2-2(9)
49=a^2+b^2-18
49+18=a^2+b^2
67=a^2+b^2
HOPE MY ANSWER WOULD HELP YOU
REGARD MADHU@
HERE IS YOUR ANSWER
(a-b)^2=a^2-2ab+b^2
(7)^2=a^2+b^2-2(9)
49=a^2+b^2-18
49+18=a^2+b^2
67=a^2+b^2
HOPE MY ANSWER WOULD HELP YOU
REGARD MADHU@
sonuraj4:
a-b=7
hA
ok
now find
ok
it is a-b or a+b
plz mark as brainlist if it helped u
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