Question

−15 + (−3) + 6 + 10 + (−4,5) + ( −1,23)

Answer 1

−15+(−3)+6 +10 +(−4,5)+( −1,23)= −15−3+6 +10−4,5−1,23=-7,73

Answer 2

-15+(-3)+6+10+(-4,5)+(-1,23)=-15-3+6+10-4,5-1,23=-7,73

Answer 3

To solve this expression, you need to perform addition and subtraction operations in the correct order. Let's simplify the expression step by step:

-15 + (-3) + 6 + 10 + (-4.5) + (-1.23)

Starting with the addition and subtraction within parentheses:

-15 + (-3) = -18 -4.5 + (-1.23) = -5.73

Now we can substitute these simplified values back into the original expression:

-18 + 6 + 10 + (-5.73)

Adding the remaining numbers:

-18 + 6 = -12 -12 + 10 = -2 -2 + (-5.73) = -7.73

So the final result of the expression is -7.73.