Question

Evaluate 25÷5×7-*4×3)=

Answer 1

we have

`25\colon5+7-(4\cdot3)`

we have that

Applying PEMDAS

P ----> Parentheses first

E -----> Exponents (Powers and Square Roots, etc.)

MD ----> Multiplication and Division (left-to-right)

AS ----> Addition and Subtraction (left-to-right)

parenthesis first

`25\colon5+7-12`

Multiplication and Division (left-to-right)

`5+7-12`

Addition and Subtraction (left-to-right)

`\begin{gathered} 5+7-12 \\ 12-12 \\ 0 \end{gathered}`