Question

Найти значение выражения 240 · b – b · 4, если b = 300.

Answer 1

Ответ:

70800

Пошаговое объяснение:

240×300-300×4=72000-1200=70800

Answer 2

Ответ:

70800

Пошаговое объяснение:

240×300-300×4= 72000-1200=70800

Answer 3

To find the value of the expression 240 · b - b · 4 when b = 300, you simply need to substitute the value of b into the expression and perform the calculations.

Let's calculate it step by step:

Step 1: Substitute the value of b into the expression: 240 · 300 - 300 · 4

Step 2: Perform the multiplication first: 72,000 - 1,200

Step 3: Subtract the two values: 71,800

So, the value of the expression 240 · b - b · 4, when b = 300, is 71,800.