Question

15109•29+(90863-82921) :38

Answer 1

Ответ:

1) 90863-82921=7942

2) 15109•29=438161

3)7942:38=209

4)438161+209=438370

Answer 2

To solve the expression 15109•29+(90863-82921) ÷ 38, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).

Let's break it down step by step:

Step 1: Solve the expression inside the parentheses. 90863 - 82921 = 7942

Step 2: Perform the multiplication. 15109 • 29 = 438961

Step 3: Perform the addition. 438961 + 7942 = 446903

Step 4: Perform the division. 446903 ÷ 38 = 11760.07894736842 (rounded to 2 decimal places)

Therefore, the result of the expression 15109•29+(90863-82921) ÷ 38 is approximately 11760.08.