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Answered by
24
Given:
- 2+4= 10
- 4+6= 28
- 5+2=15
- 6+3=24
Find:
- 7+9=?
━━━━━━━━━━━━━━
2+4= 10
we can say,
2+ 4+4 =10
━━━━━━
4+6=28
or
4+6+6+6+6=28
━━━━━━━
similarly,
5+2=15
or,
5+2+2+2+2+2=15
━━━━━━━━
and also
6+3×6=24
Thus we see
here when
x+ y = z
then actually(mathematically),
x+ xy= z
similarly,
7+9
=7+9×7
=7+63
=70
Answered by
5
Answer:
Given :-
- 2+4=10
- 4+6=28
- 5+2=15
- 6+3=24
find:-
- 7+9=?
solution:-
2+4=10
we can say ,
2+4+4=10
==> 2+ (4X2) =10
4 + 6 = 28
or
4 + 6 + 6 + 6 + 6 = 28
==> 4 + ( 6 X 4 ) = 28
similarly,
5 + 2 = 15
or
5 + 2 + 2 + 2 + 2 + 2 = 15
==> 5 + ( 2 X 5 ) = 15
and also
6 + 3 X 6 = 24
thus we see
x + y = z
then ,
X + XY = Z
similarly,
= 7 + 9
= 7 + 9 X 7
= 7 + 63
= 70
7+9 = 70
here is your answer mate hope it helps you thank you mark as brainlest answer........ plzzzzzzzzzzzzzzzzzzzzzz
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