Factorize by grouping: 5x^2 + 35x + 4x + 28.
Note
Rewrite the expression as a product of factors. Checking by expansion confirms (5x + 4)(x + 7).
Factorize by grouping: 5x^2 + 35x + 4x + 28.
Rewrite the expression as a product of factors. Checking by expansion confirms (5x + 4)(x + 7).