The LCM of 18 and 7 is 126Their product.
18(7) + 5 = 131
The product is 126
7 and 11
7x11=77
(24 + 7) x (18 - 6) = 31 x 12 = 372
(7*8)+(7+8) = 56+15 = 71
(7 * x) + 2 = 187x + 2 = 187x = 18 -27x = 16x = 16/7x = 2 2/7
It is: 5*6*7 = 120 and 5+6+7 = 18
2 and 3 for product, 5 and 13 or 7 and 11 for sum
The product of 510 and 18 is 9,180
2 x 9 = 18 The product is 18. 42