chinaamarine chinaamarine 24-07-2024 Mathematics Answered Which shows the correct simplification of product of powers? 78 · 7-4 = 78· (–4) = 7–32 78 · 7–4 = 78 ÷ (–4) = 7–2 78 · 7–4 = 78 + (–4) = 74 78 · 7–4 = 78 - (–4) = 712