Let's simplify step-by-step.
−3x+3x3−2x2+2−(8−4x+3x2)
Distribute the Negative Sign:
=−3x+3x3−2x2+2+−1(8−4x+3x2)
=−3x+3x3+−2x2+2+(−1)(8)+−1(−4x)+−1(3x2)
=−3x+3x3+−2x2+2+−8+4x+−3x2
Combine Like Terms:
=−3x+3x3+−2x2+2+−8+4x+−3x2
=(3x3)+(−2x2+−3x2)+(−3x+4x)+(2+−8)
=3x3+−5x2+x+−6
Answer:
=3x3−5x2+x−6
Area of a rectangle = length * width
A = 1.6 *1.2 = 1.92 m²
Answer:
Step-by-step explanation:
The problem here is that the question is not clear. In particular, what does "2)" mean?
Reflecting across the x axis is easy. Think of the x axis as a mirror. when you look in a mirror, your image is behind the mirror the same distance you are in front of the mirror. So, to reflect across the x axis, just multiply all the y values of the points by -1. For the reflection part
(-3,4) becomes (-3,-4)
(1,2) becomes (1,-2)
(-2,1) becomes (-2,-1)
Step 2 probably is a translation, but it is not clear what it is - so I cannot help you further.
If you get step 2 straight, the dilation by 3 is achieved by multiplying all the x and y values by 3.
The blank space is found by dividing 36a^2 by 12, which is equal to 3a^2
To get to this answer you need to
1. divide the both sides of the equation by 12.
2. subtract 2b^2 from both sides.
You will see that the blank space equals 3a<span>^2 then</span>
Answer:
The q value coefficient is 5
Step-by-step explanation:
The q value are all positive and negative factors of the first coefficient (5)
The p value are all positive and negative factors of the last coefficient (2)