what is a*ab? if a+b =56,a-b=4,a*b=23
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a+b=56
a-b=4
adding them,
2a = 60
a = 60/2 = 30
b = 56 - a = 26
a*ab = 30*30*26 = 23400
a-b=4
adding them,
2a = 60
a = 60/2 = 30
b = 56 - a = 26
a*ab = 30*30*26 = 23400
Answered by
0
WHEN a+b=56
and a-b=4
then we add them 2a=60
a=60/2=30
b=56-a=26
a*ab=30*30*26=23400
and a-b=4
then we add them 2a=60
a=60/2=30
b=56-a=26
a*ab=30*30*26=23400
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