Question

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

Answer 1

`-3k^3 - 24k^2 + 15k`

Explanation:

In this question we need to solve the equation

`3k(-k^2-8k+5)`

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.

`3k(-k^2-8k+5)\\=3k(-k^2) +3k(-8k) +3k(5)\\= -3k^3 - 24k^2 + 15k`