Simplify the following:
x^3 - 2 x^3 + x - 3 x - 5 - 4
Grouping like terms, x^3 - 2 x^3 + x - 3 x - 5 - 4 = (-2 x^3 + x^3) + (x - 3 x) + (-5 - 4):
(-2 x^3 + x^3) + (x - 3 x) + (-5 - 4)
x^3 - 2 x^3 = -x^3:
-x^3 + (x - 3 x) + (-5 - 4)
x - 3 x = -2 x:
-x^3 + -2 x + (-5 - 4)
-5 - 4 = -9:
-x^3 - 2 x + -9
Factor -1 out of -x^3 - 2 x - 9:
Answer: -(x^3 + 2 x + 9)
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Yes = (-2x^3 + x - 5)+( x^3 - 3x - 4) = ( x^3 - 3x - 4)+(-2x^3 + x - 5) = True
Proof:
Left side
Simplify the following:
x^3 - 2 x^3 + x - 3 x - 5 - 4
Grouping like terms, x^3 - 2 x^3 + x - 3 x - 5 - 4 = (-2 x^3 + x^3) + (x - 3 x) + (-5 - 4):
(-2 x^3 + x^3) + (x - 3 x) + (-5 - 4)
x^3 - 2 x^3 = -x^3:
-x^3 + (x - 3 x) + (-5 - 4)
x - 3 x = -2 x:
-x^3 + -2 x + (-5 - 4)
-5 - 4 = -9:
-x^3 - 2 x + -9
Factor -1 out of -x^3 - 2 x - 9:
<span>Answer: -(x^3 + 2 x + 9)
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Right Side.
Simplify the following:
x^3 - 2 x^3 + x - 3 x - 5 - 4
Grouping like terms, x^3 - 2 x^3 + x - 3 x - 5 - 4 = (x^3 - 2 x^3) + (-3 x + x) + (-4 - 5):
(x^3 - 2 x^3) + (-3 x + x) + (-4 - 5)
x^3 - 2 x^3 = -x^3:
-x^3 + (-3 x + x) + (-4 - 5)
x - 3 x = -2 x:
-x^3 + -2 x + (-4 - 5)
-4 - 5 = -9:
-x^3 - 2 x + -9
Factor -1 out of -x^3 - 2 x - 9:
Answer: -(x^3 + 2 x + 9)
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Answer: It depends on the terms.
Step-by-step explanation: In fraction terms 16 is equivalent to 4. In number terms 16 is a number larger than 4.
What are u asking, the difference?
If you mean 1 and 7 over 100 then the answer is 1.07
Answer:
132 ft squared
Step-by-step explanation:
One way is to divide the shape into a rectangle and a triangle, by drawing a vertical line.
This gives a rectangle that is 9 by 11, so has area 99.
The triangle has a base of 11 and height of 15 - 9 = 6.
So the area of the triangle = 1/2 x b x h = 1/2 x 11 x 6 = 33
So the total area is 99 + 33 = 132.
