Question

Помогите решить пожалуйста. Найди ошибки. n*4=n+n+n+n, 5*2=5+5+5, 735>573, b-21

Answer 1

Ответ:

Пошаговое объяснение:n*4:n*5+20:753=453453n

Answer 2

Ответ:

Пошаговое объяснение:

1) верно

2) неверно: 5*2=5+5

3) верно

4) условие непонятно

Answer 3

Mathematical Problem Solving

Let's break down the given mathematical expressions and equations to identify any errors.

1. n*4=n+n+n+n - The expression n*4 is equivalent to n + n + n + n, which is correct. - Therefore, there are no errors in this expression.

2. 5*2=5+5+5 - The expression 5*2 is equivalent to 5 + 5, which is correct. - However, the expression 5+5+5 is not equivalent to 5*2. - The correct expression for 5*2 is 10, not 15. - Therefore, there is an error in this expression.

3. 735>573 - The inequality 735 > 573 is correct. - Therefore, there are no errors in this comparison.

4. b-21+ - The expression b-21+ seems to have a syntax error at the end with the extra plus sign. - It should be clarified whether this is an equation or an expression to provide a more accurate analysis.

Corrections

Based on the analysis: - The correct expression for 5*2 is 10, not 15. - The inequality 735 > 573 is correct. - The expression b-21+ needs further clarification to identify any errors.

If you have specific values for 'b' or additional details about the expression, feel free to provide them for further assistance.