Question

125*63+128*31-128*38+125*37=

Answer 1

125*63+128*31-128*38+125*37=125*63+125*37-128*38+128*31=125*(63+37)-128*(38-31)=125*100-128*7=12500-896=11604

Answer 2

To solve the given arithmetic expression, follow the order of operations (PEMDAS/BODMAS):

P: Parentheses (or Brackets) E: Exponents (or Orders) MD: Multiplication and Division (from left to right) AS: Addition and Subtraction (from left to right)

Let's apply these steps to the expression:

125 * 63 + 128 * 31 - 128 * 38 + 125 * 37

Step 1: Perform Multiplication 125 * 63 = 7,875 128 * 31 = 3,968 128 * 38 = 4,864 125 * 37 = 4,625

Step 2: Perform Addition and Subtraction 7,875 + 3,968 - 4,864 + 4,625

Step 3: Continue with Addition and Subtraction (7,875 + 3,968) - 4,864 + 4,625 = 11,843 - 4,864 + 4,625

Step 4: Continue with Addition and Subtraction 11,843 - (4,864 - 4,625) = 11,843 - 239

Step 5: Perform the final subtraction 11,604

So, the result of the expression is 11,604.