Question

3+70+80-60+98-40•60​

Answer 1

Ответ:

-2209

Пошаговое объяснение:

40•60=2400

3+70+80-60+98=191

191-2400=-2209

Answer 2

It seems like you're providing a mathematical expression for me to evaluate. Let's break it down step by step:

3 + 70 + 80 - 60 + 98 - 40 * 60

To solve this expression, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction) or BODMAS (Brackets, Orders, Division and Multiplication, Addition and Subtraction).

First, we have multiplication to address:

40 * 60 = 2400

Now, let's substitute this value back into the expression:

3 + 70 + 80 - 60 + 98 - 2400

Next, we perform addition and subtraction from left to right:

3 + 70 = 73 73 + 80 = 153 153 - 60 = 93 93 + 98 = 191 191 - 2400 = -2209

Therefore, the value of the expression 3 + 70 + 80 - 60 + 98 - 40 * 60 is -2209.

If you have any further questions, please, let me know!