Question

evaluate.
$4^3 + (-2)^4 = \square$

Explanation:

Step1: Calculate \(4^3\)

\(4^3\) means 4 multiplied by itself 3 times, so \(4^3 = 4\times4\times4 = 64\).

Step2: Calculate \((-2)^4\)

\((-2)^4\) means -2 multiplied by itself 4 times. Since the exponent is even, the result will be positive. So \((-2)^4 = (-2)\times(-2)\times(-2)\times(-2)= 16\).

Step3: Add the two results together

Now we add the results from Step1 and Step2: \(64 + 16 = 80\).

Answer:

80