Question

71,96 – 2,16 × (225,7 / 7,4)

Answer 1

1) 225,7/7,4=30,5
2) 2,16*30,5=65,88
3) 71,96-65,88=6,08

Answer 2

71,96 – 2,16 × (225,7 / 7,4) = 71,96 - 2,16 * 30,5 = 71,96 - 65,88 = 6,08

Answer 3

To solve the expression 71.96 - 2.16 × (225.7 / 7.4), we follow the order of operations, which is 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 division inside the parentheses. 225.7 / 7.4 = 30.513513513513512

Step 2: Multiply the result from Step 1 by 2.16. 2.16 × 30.513513513513512 = 65.93027027027027

Step 3: Subtract the result from Step 2 from 71.96. 71.96 - 65.93027027027027 = 6.029729729729729

Therefore, 71.96 - 2.16 × (225.7 / 7.4) equals approximately 6.0297.