8(3 + 5) = (8 x 3) + (8 x 5) = 8 x 8 = 64
7(5 + 6)
9(2 + 3)
(2 x 9) + (3 x 9) = 5 x 9 = 45
(5 x 15) + (6 x 15) = 11 x 15 = 165
32 + 20 = 4 x (8 + 5)
9(2 + 3)
7(7 + 9)
7(5 + 6)
3 (21+5)
11(5 + 6)
5(8 + 5)
9(2 + 3)
The GCF of 75 and 90 is 15.
The set of numbers given are not suited for this since 9 and 35 are co-prime so that the GCF of the given set of numbers is 1. Using a GCF of 1 does not help.
(2 x 9) + (3 x 9) = 5 x 9 = 45
6 + 36
(5 x 15) + (6 x 15) = 11 x 15 = 165