Find the product and simplify your answer. 3k(-k2-8k+5)

Step-by-step explanation:

In this question we need to solve the equation

For solving it, we need to multiply 3k with each number inside the bracket and find the results.

In finding products, we add the power having same bases and coefficients are multiplied.

We are looking for the probability of a number that is prime or greater than 4. To solve for this, we need to figure out what 'prime' is. Prime is a number that cannot be divided into any smaller factors (aside from 1). An example is 11. 11 cannot be divided by any smaller numbers. There are a total of 6 numbers on a six-sided dice. With this information, let's get started! First, we'll find how many prime numbers are before 4, since the question is asking for prime numbers OR a number greater than 4. 2 and 3 are both prime numbers. So far, we have 2/6. Now, we need to count how many numbers are greater than 4 on a dice. 5 and 6 are numbers greater than 4 on a dice. So far on this, we have 2/6. Now, sum up our fractions from the information we've gathered. 2/6 + 2/6 = 4/6. Your answer is 4/6 or 2/3 if simplified. I hope this helps!