Question

multiply.$(5x - 1)(x + 7)$simplify your answer.

Explanation:

Step1: Apply distributive property (FOIL)

$(5x)(x) + (5x)(7) + (-1)(x) + (-1)(7)$

Step2: Calculate each term

$5x^2 + 35x - x - 7$

Step3: Combine like terms

$5x^2 + (35x - x) - 7$

Answer:

$5x^2 + 34x - 7$