Quiz B — Retake
Parallel form of Quiz A — same outcomes, same positions, new numbers and contexts10 questions · Outcome AB-G9-9N3.1/9N3.2No hints in quizzes — by designMastery: ≥8/10 + gates Q8 & Q9 · Badge: Exponents & Powers of 10Question 1 of 10 · 0 correct so far
Difficulty: Medium
Short answer
Evaluate (-4)² and -4².
Fractions like 1 1/2, 9/6 and 3/2 are all accepted where they're equal.