Answer:
(3+1)*(7-2^2)*(9-7) = 24
Step-by-step explanation:
3+1*7-2^2*9-7
Now we give the parentheses to find out the result, that is, 24
(3+1)*(7-2^2)*(9-7)
Now we break the parentheses to calculate the result:
4*(7-2^2)*(9-7)
= 4*(7-4)*(9-7)
= 4*3*(9-7)
= 4*3*2
= 24
Therefore, if we give parentheses after each multiplication, we can get the desired result with the appropriate parentheses.
