桜桃⏩ almost 10 yearsago 33×93-66×4+99×5 =33×93-33×2×4+33×3×5 =33×(93-8+15) =33×100 =3300 となります!! Post A Comment
H⃣R⃣⚡⃣ almost 10 yearsago 33×93=3069 -66×4=-264 99×5=495 3069-264+495=3069+495-264 =3564-264 =3300 Post A Comment