Question

467×251+123×502-231×753.С полным решением

Answer 1

Полное решение не поняла как, но наверное так имели ввиду.

Answer 2

To solve this problem, we will use the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

First, let's simplify the multiplication terms:

467 × 251 = 117,217

123 × 502 = 61,746

231 × 753 = 174,243

Now, we can substitute these values into the original expression:

117,217 + 61,746 - 174,243

Next, we can simplify the addition and subtraction terms:

117,217 + 61,746 = 178,963

178,963 - 174,243 = 4,720

Therefore, the final answer is 4,720.

We can show the solution step-by-step as follows:

467 × 251 + 123 × 502 - 231 × 753

= 117,217 + 61,746 - 174,243 (Substituting the multiplication terms)

= 178,963 - 174,243 (Adding and subtracting)

= 4,720 (Final answer)