Toán Lớp 5: 13x24+13x35 15x235+15x345+15x43

Giải đáp: a, 13 × 24+13 × 35 = 13 × (24 + 35 ) = 13 × 59 = 767 b, 15 × 235+15 × 345+15 × 43 = 15 × ( 235 + 345 + 43 ) = 15 × 623 = 9345 Go od luck!

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Toán Lớp 5: 13×24+13×35 15×235+15×345+15×43

Home/ Toán Lớp 5: 13×24+13×35 15×235+15×345+15×43