The answer is 36t^2+4s^2
we cannot combine the t and s terms since they are differnet
we can only facotr
4(9t^2+s^2)
Answer:
B (the second choice)
Step-by-step explanation:
to calculate the area of a circle you use the formula A= π r²
the radius of the circle is 5 in, so the only answer that could work is
π(5in)²(30/360).
Hope this helps <3
~sunflowerpug
UwU
Step-by-step explanation:
(x² - 3x + 4) (-2x² + 4x - 1)
Start by distributing the first term into the second:
-2x² (x² - 3x + 4) + 4x (x² - 3x + 4) - 1 (x² - 3x + 4)
Now distribute each term:
-2x⁴ + 6x³ - 8x² + 4x³ - 12x² + 16x - x² + 3x - 4
Combine like terms:
-2x⁴ + 10x³ - 21x² + 19x - 4
(3,5)
Step-by-step explanation: