Question

b) 7* 9 63
77 99 - 7623
777 * 999 - 776223
7777 9999 -
77777 99999 =
d) (9 -1) + 8 = 1
(98 - 2) + 8 = 12
(987 - 3) - 8 = 123
(9876 - 4) + 8 =
(98765 - 5) + 8 =​

Answer 1

Answer:

(9876 - 4)+8 = 9880

(98765 - 5)+8 = 98768

Answer 2

Answer:

(9876-4)+8=1234

(98765-5)+8=12345