Question

1) 8*9=8+8+8+...+... 2)8*8=8*...-8 8*7=8*6+... 8*3=8+8+... 8*9=9*9-... 8*5=8*...+8 5*8=...*5 8*5=8*...-8

Answer 1

1)8*9=8+8+8+8+8+8+8+8+8 2)8*8=8*9-8 3)8*7=8*6+8 4)8*3=8+8+8 5)8*9=9*9-9 6)8*5=8*4+8 7)5*8=8*5 8)8*5=8*6-8

Answer 2

1) 8 * 9 = 72 To calculate this, you multiply 8 by 9, which equals 72.

2) 8 * 8 = 64 To calculate this, you multiply 8 by 8, which equals 64.

8 * 8 - 8 + 8 * 7 = 64 - 8 + 56 = 112 To calculate this, you first multiply 8 by 8, which equals 64. Then you subtract 8 from 64, which equals 56. Finally, you multiply 8 by 7, which equals 56. Adding all three results together, you get 112.

8 * 6 + 8 * 3 = 48 + 24 = 72 To calculate this, you first multiply 8 by 6, which equals 48. Then you multiply 8 by 3, which equals 24. Adding both results together, you get 72.

8 + 8 + ... + 8 * 9 = 8 + 8 + ... + 8 + 72 = 72 + 72 = 144 To calculate this, you first add 8 to itself multiple times until you reach 8 * 9, which is 72. Then you add all the 8's together, which equals 72. Finally, you add 72 to 72, resulting in 144.

9 * 9 - ... + 8 * 5 = 81 - ... + 40 To calculate this, you first multiply 9 by 9, which equals 81. Then you subtract the sum of the missing terms from 81. The missing terms are represented by "...". Finally, you add 8 multiplied by 5, which equals 40.

8 * ... + 8 + 5 * 8 = 8 * ... + 8 + 40 To calculate this, you first add 8 to itself multiple times until you reach 5 * 8, which is 40. Then you add all the 8's together, which equals 40. Finally, you add 40 to the product of the missing term, represented by "...".

... * 5 + 8 * 5 = ... + 40 To calculate this, you multiply the missing term by 5, which equals "... * 5". Then you add 8 multiplied by 5, which equals 40. The result is represented by "... + 40".

8 * ... - 8 To calculate this, you multiply 8 by the missing term, represented by "...". Then you subtract 8 from the product. The result is represented by "... - 8".