15+13+-25=15+_____+(-25)
For finding out a value in blank we have to use associative law.
a+b+c=(a+b)+c=a+(b+c)
15+13+-25=15+13+(-25)
So the value in the blank is 13
Simplify: 25-(-13)+15
Choose the correct option for the given question:
-35--15+8-9--152-25+-8=
Evaluate: (−2425x3z)×(−1516xz2y)
Insert the appropriate symbol "<"or">"or"="in the following blanks:
(15)-(25)_____(-15)+(25)
Find the value of 25--13+(15)