Question

Evaluate the expression when k = 3 and j = 10.

(5k−j)^2+2k

PLEASE HELP MEH

Answer 1

its 31

Step-by-step explanation: 31

Answer 2

• 31

Explanation:

Given expression:

• (5k - j)² + 2k

Evaluating this when k = 3 and j = 10:

• (5*3 - 10)² +2*3 =
• (15 - 10)² + 6 =
• 5² + 6 =
• 25 + 6 =
• 31