Question

click on an operation (+, −, ×, ÷), an exponent, or a fraction bar to simplify the expression below. go one step at a time, using order of operations. 1 × 4 + 9² + 3

Explanation:

Step1: Calculate the exponent

$9^2 = 81$

Step2: Perform the multiplication

$1 \times 4 = 4$

Step3: Add the leftmost terms

$4 + 81 = 85$

Step4: Add the final remaining term

$85 + 3 = 88$

Answer:

88