(-25)-(-15)○(-25)+(-15)
Answers
-415
Step-by-step explanation:
Before attempting to solve the question, always use BODMAS.
B - Bracket
O - Order of (exponent)
D - Division
M - Multiplication
A - Addition
S - Subtraction
(-25) - (-15) * (-25) + (-15)
In the question, we first solve for the brackets.
= (-25) - (-15) * (-25) + (-15)
= -25 + 15 * (-25) - 15 (Because (-) * (-15) = + 15 & (+) * (-15) = -15)
In the subsequent equation, we see that the brackets have been solved. Scanning the Equation against the BODMAS hierarchy, we see that:
There is no Order of operator.
There is no Division operator.
There is a Multiplication operator between 15 and -25. So we perform this operation first.
= -25 + 15 * (-25) - 15
= -25 -375 - 15
Since all the terms have the same operator, we can directly perform subtraction.
= -415