Question

91 by 104 devide 13 by 13 multiply 21 by 12 ​

Answer 1

Answer:

91 by 104 devide 13 by 13 multiply 21 by 12

answer is 8

Answer 2

Step-by-step explanation:

By repeated addition we can show 13 + 13 + 13 + 13 + 13 + 13 + 13 = 91

By repeated addition we can show 13 + 13 + 13 + 13 + 13 + 13 + 13 = 91Then, thirteen 7 times or 7 thirteen’s

By repeated addition we can show 13 + 13 + 13 + 13 + 13 + 13 + 13 = 91Then, thirteen 7 times or 7 thirteen’s7 × 13 = 91