10+(78-98)+90 find the sum
SunilChoudhary1:
80
Answers
Answered by
1
10+(-20)+90
10-20+90
-10+90
80
10-20+90
-10+90
80
Answered by
1
10+(-20)+90
= 10-20+90
= 100-20
= 80
= 10-20+90
= 100-20
= 80
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