<span><span> -2*(-3*3)=16 simplifies to 2=0
</span><span><span>( -2*(-3*3)=16 )</span></span></span>
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Answer:
1/sec(x) · 1/tan(x)
Step-by-step explanation:
The breakup can be accomplished any of several ways.
![\dfrac{1}{\sec(x)\tan(x)}=\dfrac{1}{\sec(x)}\times\dfrac{1}{\tan(x)}=\dfrac{\cos(x)}{1}\times\dfrac{\cos(x)}{\sin(x)}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B%5Csec%28x%29%5Ctan%28x%29%7D%3D%5Cdfrac%7B1%7D%7B%5Csec%28x%29%7D%5Ctimes%5Cdfrac%7B1%7D%7B%5Ctan%28x%29%7D%3D%5Cdfrac%7B%5Ccos%28x%29%7D%7B1%7D%5Ctimes%5Cdfrac%7B%5Ccos%28x%29%7D%7B%5Csin%28x%29%7D)
The polynomial is:
12 x³ - 6 x² + 8 x - 4
Lucas:
( 12 x³ + 8 x ) + ( - 6 x² - 4 ) = 4 x ( 3 x² + 2 ) - 2 ( 3 x² + 2 ) =
= ( 3 x² + 2 ) ( 4 x - 2 ) = 2 ( 3 x² + 2 ) ( 2 x - 1 )
Erick:
( 12 x³ - 6 x² ) + ( 8 x - 4 ) = 6 x² ( 2 x - 1 ) + 4 ( 2 x - 1 ) =
= ( 2 x - 1 ) ( 6 x² + 4 ) = 2 ( 3 x² + 2 ) ( 2 x - 1 )
Answer:
Both students are correct. Each grouping leads to the same result.
Answer:
Answer is in the picture. hope it helps.
(H)ypotenuse (L)eg, right-triangle theorem.
based on the provided graph, we know the hypotenuses are equal, thus the tickmarks, so H is true, now the L part, we only need either of the pair of legs to be equal DM = NB or AM = CN, if either one is true, we're golden.