2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??
Answers
Answered by
6
The answer is 98
a+b=a*b+a*(a-1)
here a=7 and b=8
a+b=7*8+7*(7-1)
=56+7*6
=56+42
=98
a+b=a*b+a*(a-1)
here a=7 and b=8
a+b=7*8+7*(7-1)
=56+7*6
=56+42
=98
Answered by
1
7+8=7*8+7*6=56+42=98
the answer is 98
the answer is 98
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