![](https://rs.olm.vn/images/avt/0.png?1311)
G=14⋅7+14⋅9+15⋅11+16⋅11+16⋅13+17⋅13cap G equals one-fourth center dot 7 plus one-fourth center dot 9 plus one-fifth center dot 11 plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 Giải 1 Thực hiện phép nhân G=14⋅7+14⋅9+15⋅11+16⋅11+16⋅13+17⋅13cap G equals one-fourth center dot 7 plus one-fourth center dot 9 plus one-fifth center dot 11 plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 G=74+14⋅9+15⋅11+16⋅11+16⋅13+17⋅13cap G equals seven-fourths plus one-fourth center dot 9 plus one-fifth center dot 11 plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 2 Thực hiện phép nhân G=74+14⋅9+15⋅11+16⋅11+16⋅13+17⋅13cap G equals seven-fourths plus one-fourth center dot 9 plus one-fifth center dot 11 plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 G=74+94+15⋅11+16⋅11+16⋅13+17⋅13cap G equals seven-fourths plus nine-fourths plus one-fifth center dot 11 plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 3 Thực hiện phép nhân G=74+94+15⋅11+16⋅11+16⋅13+17⋅13cap G equals seven-fourths plus nine-fourths plus one-fifth center dot 11 plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 G=74+94+115+16⋅11+16⋅13+17⋅13cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 4 Thực hiện phép nhân G=74+94+115+16⋅11+16⋅13+17⋅13cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus one-sixth center dot 11 plus one-sixth center dot 13 plus one-seventh center dot 13 G=74+94+115+116+16⋅13+17⋅13cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus eleven-sixths plus one-sixth center dot 13 plus one-seventh center dot 13 5 Thực hiện phép nhân G=74+94+115+116+16⋅13+17⋅13cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus eleven-sixths plus one-sixth center dot 13 plus one-seventh center dot 13 G=74+94+115+116+136+17⋅13cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus eleven-sixths plus thirteen-sixths plus one-seventh center dot 13 6 Thực hiện phép nhân G=74+94+115+116+136+17⋅13cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus eleven-sixths plus thirteen-sixths plus one-seventh center dot 13 G=74+94+115+116+136+137cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus eleven-sixths plus thirteen-sixths plus thirteen-sevenths 7 Thực hiện phép cộng G=74+94+115+116+136+137cap G equals seven-fourths plus nine-fourths plus eleven-fifths plus eleven-sixths plus thirteen-sixths plus thirteen-sevenths G=42235cap G equals 422 over 35 end fraction Ẩn bớt Đáp án G=42235cap G equals 422 over 35 end fraction Dạng thức khác