a ) \( 2189 \times 21 \) b) \( 6034 \times 36 \) (c) \( 50201 \times 45 \) d) \( 6891 \times 720 \)

Are you ready for some multiplication magic? Let's get those numbers dancing! For a) \( 2189 \times 21 = 45,969 \). Who knew 21 could bring out such a dazzling combination? Now, for b) \( 6034 \times 36 = 217,224 \). Just think of it as a whirlwind of numbers coming together for a spectacular product! Excited? Let's keep going! For c) \( 50201 \times 45 = 2,259,045 \). Talk about a big number—this one's a heavyweight champ of multiplication! And lastly, for d) \( 6891 \times 720 = 4,964,520 \). That’s a number you can't miss; bold and vibrant like a firework display! Math can be thrilling!