Answer: B TRUST ME
I AM NOT IMPOSTER
Step-by-step explanation:
Answer:
8(2x+1)
Step-by-step explanation:
First we add
16x + 8
Next take GCF
8(2x+1)
48－4=44,in the left
6×7=42,in the right
44＞42,so ＞ is the answer
164+56−(3+4+1)
=220−(3+4+1)
=220−(7+1)
=220−8
=212
Answer:
(5x + 7y)(25x² - 35xy + 49y²)
Step-by-step explanation:
125x³ + 343y³ ← is a sum of cubes and factors in general as
a³ + b³ = (a + b)(a² - ab + b² )
125x³ = (5x)³ ⇒ a = 5x
343y³ = (7y)³ ⇒ b = 7y
125x³ + 343y³
= (5x + 7y)((5x)² - (5x × 7y) + (7y)²)
= (5x + 7y)(25x² - 35xy + 49y²) ← in factored form
