Question

А)7,26-(1,5+3,507) б)319,02+(35,019-1,86)

Answer 1

A) 2,253
б) 352,179
есть калькулятор который решит это :)

Answer 2

To solve these arithmetic expressions, follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication, and Division (from left to right), and Addition and Subtraction (from left to right).

a) 7.26 - (1.5 + 3.507)

Step 1: Perform the addition inside the parentheses. 1.5 + 3.507 = 5.007

Step 2: Subtract the result from 7.26. 7.26 - 5.007 = 2.253

The result is 2.253.

b) 319.02 + (35.019 - 1.86)

Step 1: Perform the subtraction inside the parentheses. 35.019 - 1.86 = 33.159

Step 2: Add the result to 319.02. 319.02 + 33.159 = 352.179

The result is 352.179.