Y ( 2 ) = - 5.131 · 2² + 31.821 · 2 - 3.3333 =
= - 5.131 · 4 + 63.642 - 3.3333 = -20.524 + 63.642 - 3.3333 = 39.78 ≈ 40
Answer: B ) 40.
I do believe that the LCD of those would be 3
4/5 x 1 1/6
<span>= 4/5 x (6 x 1 + 1)/6 </span>
<span>= 4/5 x 7/6 </span>
<span>= (4 x 7)/(5 x 6) </span>
<span>= 28/30 </span>
<span>= (28 ÷ 2)/(30 ÷ 2) </span>
<span>= 14/15</span>
Answer:
4n + 2
Step-by-step explanation:
you are adding 2 to the multiplication of 4 and a number.
Answer:
(3x + 2)(9x^2 - 6x + 4)
Step-by-step explanation:
Simple Question.
27x^3 + 8 = (3x)^3 + (2)^3
You can now apply the sum of the cubes formula:
x^3 + y^3 = (x + y)(x^2 - xy + y^2),
(3x)^3 + (2)^3 = (3x + 2)(3^2x^2 - 2*3x + 2^2)
= (3x + 2)(9x^2 - 6x + 4)
Solution: (3x + 2)(9x^2 - 6x + 4)
