Question

Evaluate 3 + jk + k3 when j = 2 and k = 6.

Answer 1

Answer:

231

Step-by-step explanation:

$3 + jk +k^3\\ j = 2 \\ k = 6$

Substitute values into the given equation

$3 + 2(6)+(6)^3 \\ 3 + 12+216 \\ = 231$

Answer 2

Answer:

231

Step-by-step explanation:

$3+jk+k^{3} \\\\j=2\\\\k=6\\\\3+jk+k^3\\\\=3+(2)(6)+(6)^3\\\\=3+12+216\\\\=231$