Sagot :
Answer:
see explanation
Step-by-step explanation:
(3x - 1)(x + 5)
Each term in the second factor is multiplied by each term in the first factor , that is
3x(x + 5) - 1 (x + 5) ← distribute parenthesis
= 3x² + 15x - x - 5 ← collect like terms
= 3x² + 14x - 5
Answer:
its true. see below
Step-by-step explanation:
[tex](3x - 1)(x + 5)[/tex]
[tex]3 {x}^{2} + 15x - x - 5[/tex]
[tex]3 {x}^{2} + 14x - 5[/tex]
Yes