Question

question
simplify the expression below using order of operations.
$4^{2} \div 1 + (-4) - 3$

Explanation:

Step1: Calculate the exponent

$4^2 = 16$

Step2: Perform the division

$16 \div 1 = 16$

Step3: Add the negative number

$16 + (-4) = 12$

Step4: Subtract the final value

$12 - 3 = 9$

Answer:

9