50-(_40)-(_2)=what is the method
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3
50-(-40)-(-2)
50+40+2
92 ans.
the concept is that when negative is multiplied with negative it becomes positive
50+40+2
92 ans.
the concept is that when negative is multiplied with negative it becomes positive
Answered by
0
50+40+20=110 according to sign rules
kitty43:
ans. wrong
ok
sry solve by wrong digit it may be 2 & i added to 20
its ok
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