Answer:
g = 3
Step-by-step explanation:
(x+7)(x-4) = x²+ gx -28
Multiply the two parenthesis
(x+7)(x-4)= x² -4x +7x -28
Combine like terms
(x+7)(x-4)= x²+3x-28
Compare the equations
x²+ gx -28 = x² +3x -28
There are 34 composite numbers between 1 to 50 which are as follows: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50.
