Question

4 b: (4+1) * b 4: (3 + 1)​

Answer 1

Ответ:

Сравнили выражения:

4 b: (4+1) < b 4: (3 + 1)​.

Пошаговое объяснение:

Сравнить выражение 4b : (4+1) и  b4 : (3 + 1)​ ;

Проанализируем делимое в выражениях, 4b = b4 (от перестановки множителей произведение не меняется).

делители: 4 + 1 = 5 и 3 + 1 = 4

Если делимые одинаковые, то больше будет частное в выражении, где делитель меньше.

4b : ( 4 + 1 ) = 4b : 5      и        b4 : ( 3 + 1 ) = 4b : 4

                             4b: (4+1) < b4: (3 + 1)​

проверим ( подставим вместо b любое число):

пусть b = 5;  

         4 · 5 + ( 4 + 1 ) = 20 : 5 = 4

         5 · 4 : ( 3 + 1 ) = 20 : 4 = 5

               4 < 5 , значит 4b: (4+1) < b4: (3 + 1)​.

#SPJ1

Answer 2

It seems like you have two expressions you'd like me to evaluate:

1. (4 + 1) * b
2. 4: (3 + 1)

Let's go through them one by one:

1. (4 + 1) * b: To evaluate this expression, we start by simplifying the addition inside the parentheses: 4 + 1 = 5. Then, we multiply the result by b. The expression simplifies to 5 * b.

2. 4: (3 + 1): The ":" symbol is not commonly used in mathematical notation, so I'll assume you meant to use the division symbol ("/") instead. If that's the case, we can evaluate the expression as follows: First, we simplify the addition inside the parentheses: 3 + 1 = 4. Then, we divide 4 by 4. The expression simplifies to 1.

So, the evaluated expressions are:

1. (4 + 1) * b = 5 * b
2. 4: (3 + 1) = 1

Please note that in the first expression, 5 * b cannot be further simplified without knowing the value of 'b.'