Câu hỏi Simplify the expression 3404l4r2 Evaluate l4×6145285×r2×2Covert the mixed number to an improper fraction Thêm Bước Convert the expressions 6145285Multiply the denominator of the fraction by the whole number and add the numerator of the fraction 4561×45+285Multiply the terms 452745+285Add the terms 453030 l4×453030r2×2Multiply the terms Thêm Bước Evaluate 453030×2Multiply the numbers 453030×2Multiply the numbers 456060Cancel out the common factor 15 3404 l4×3404r2Giải pháp 3404l4r2 Hiển thị giải pháp