Answer:
2x - 5
Step-by-step explanation:
1/2(4x - 10)
2x - 5
Answer:
B
Step-by-step explanation:
I think n should be squared, right? and isn't the coefficient 8? But i do know both terms are negative, and that's the only answer.
Answer:
7(w + 5)(w -5)
Step-by-step explanation:
a² - b² = (a + b)(a - b)
7w² - 175 = 7w² - 7*25
= 7(w² - 25)
= 7(w² - 5²)
= 7(w + 5)(w -5)
