Question

(а-86)*204=7548 спроверкой

Answer 1

(а-86)*204=7548
a-86=7548:204
a-86=37
a=37+86
a= 123

(123-86)*204= 37*204= 7548

Answer 2

А-86=7548:204
a-86=37
a=86+37
a=123
Проверка :
(123-86)204=7548
123-86=37
37×204=7548
7548=7548
Ответ:123

Answer 3

Sure, let's verify the result step by step:

First, we need to perform the multiplication:

(а - 86) * 204

To do this, we'll use the distributive property of multiplication over addition/subtraction:

(а - 86) * 204 = а * 204 - 86 * 204

Now, let's calculate each part separately:

1. а * 204:

Since we don't have the value of "a" provided in the question, I cannot perform this calculation without knowing the specific value of "a." Let's assume a = 10 for the sake of this example:

10 * 204 = 2040

2. -86 * 204:

-86 * 204 = -17544

Now, let's add both results together:

2040 - 17544 = -15504

So, if a = 10, then (а - 86) * 204 equals -15504, which is not equal to 7548 as stated in the original question.

However, if you provide the actual value of "a," I can recalculate it for you. Please double-check the values and try again if necessary.