Question

if a
and
b
are two natural numbers such that
a+b=8
then the maximum value of

ab
is ???
plzz solve it step wise

Answer 1

as a+b=8
so it may be. a=0,b=8. then ab=0
a=1,b=7. ab =7
a=2 b=6. ab=12
a= 3 b=5. ab=15
a=4 b=4. ab=16. which is maximum so it is the correct answer
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Answer 2

Step-by-step explanation:

If a and b are two natural number such that a+b =8, then the maximum value of ab is _____ *