Step-by-step explanation:
Area=23ft²
Side=√23ft²
Side=4.8ft
Answer:

Step-by-step explanation:
pull like terms from the problem to re-arrange it into a product

Answer:
(x - 2)(x² + 2x + 4)
Step-by-step explanation:
A difference of cubes factors in general as
• a³ - b³ = (a - b)(a² + ab + b² )
note 8 = 2³ = 8 ⇒ b = 2 , with a = x
Hence
x³ - 8
= x³ - 2³
= (x - 2)(x² + 2x + 2²) = (x - 2)(x² + 2x + 4)
Answer: 900
Step-by-step explanation:
Answer:
x=5+b/2
Step-by-step explanation:
move all terms that dont contain x to the right, and solve