Question

Evaluate the expression for j = -41
2j + 2(j + 34) to the second power of 2

Answer 1

9514 1404 393

Answer:

16

Explanation:

Put the value where the variable is and do the arithmetic.

2j +2(j +34)² = (2)(-41) +2(-41+34)² = -82 +2(-7)² = -82 +2(49) = 16