8m + 7 = -98m = -16m = -2
8M - 4M - 6 - 3 + 5M = 82 - 1 9M - 9 = 64 - 1 9M - 9 = 63 9M - 9 +9 = 63 + 9 9M = 72 9M/9 = 72/9 M = 8
12 plus 9 equals 21.
144 9+7 = 16 and 9*16 = 144
The answer is 144. The compound operator for (a) and (b) in each pair is a * (a+b). For 9 and 7, this is 9 x (9+7) = 9 x 16 = 144.
8m + 7 = -98m = -16m = -2
6-8m = 10m+14 -8m-10m = 14-6 -18m = 8 m = -8/18 or -4/9 in its lowest terms
(2m + 1)(8m + 9)
8M - 4M - 6 - 3 + 5M = 82 - 1 9M - 9 = 64 - 1 9M - 9 = 63 9M - 9 +9 = 63 + 9 9M = 72 9M/9 = 72/9 M = 8
9 plus 87 equals 96.
12 plus 9 equals 21.
No! It equals 15, but 9-6=3.
96
9+9+9+9 = 36
If I am correct, 9 plus 7 equals 112.
144 9+7 = 16 and 9*16 = 144
The answer is 144. The compound operator for (a) and (b) in each pair is a * (a+b). For 9 and 7, this is 9 x (9+7) = 9 x 16 = 144.