Identify the indicated structure.
16) Subtract from the sum of
16) Subtract from the sum of
26) Simplify:
26) Simplify:
3) Evaluate:
3) Evaluate:
18) Multiply:
18) Multiply:
23) Multiply:
23) Multiply:
13) Simplify by combining like terms:
13) Simplify by combining like terms:
11) Evaluate:
11) Evaluate:
Bonus 1: Simplify:
Bonus 1: Simplify:
2) Evaluate:
2) Evaluate: