Question

78 - (46 – 27) x 4 + 89 =​

Answer 1

Ответ:

1) 46-27=19

2)19•4=76

3)78-76=2

4)89+2=91

Ответ :91

Пошаговое объяснение:

Answer 2

To solve the given expression, you need to follow the order of operations, which is often remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

Let's break down the expression step by step:

1. Start with the parentheses: (46 - 27) Inside the parentheses, we have 46 minus 27, which equals 19.

2. Next, perform the multiplication: 19 x 4 Multiplying 19 by 4 gives us 76.

3. Now, substitute the calculated value into the expression: 78 - 76 + 89 Subtracting 76 from 78 gives us 2. Adding 2 to 89 yields the final result.

Therefore, the value of the expression 78 - (46 - 27) x 4 + 89 is 91.