Question

3.(6300:225+75)*87-952по действиям пж

Answer 1

Только так. Если будут вопросы спрашивайте.

Answer 2

1) 6300:225=28
2) 28+75=103
3) 103*87=8961
4) 8961+952=9913

Answer 3

To solve the expression (6300:225+75)*87-952, we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction). Let's break down the expression step by step:

1. First, we need to perform the division inside the parentheses: 6300 divided by (225 + 75).

225 + 75 = 300 6300 divided by 300 = 21

So, the expression becomes (21)*87-952.

2. Next, we perform the multiplication: 21 multiplied by 87.

21 multiplied by 87 = 1827

So, the expression becomes 1827-952.

3. Finally, we perform the subtraction: 1827 minus 952.

1827 minus 952 = 875

Therefore, the result of the expression (6300:225+75)*87-952 is 875.

Please note that the above solution is based on the order of operations and the given expression.