Answer:
false
Step-by-step explanation:
No its held ny you or someone else
Answer:
False
Step-by-step explanation:
(2) 3x⁴-4x³+7x-2 from 9-7x⁴+6x³-2x²-11x
Answer:
1) 5y + 5z
2) 10x⁴ - 10x³ + 2x² + 18x - 11
Step-by-step explanation:
Given the subtraction of the following polynomial expressions:
In order to make it easier for us to perform the required mathematical operations, we must first rearrange the terms in the subtrahend by alphabetical order.
-3x - 4y + 11z
-3x - 9y + 6z ⇒ This is the subtrahend.
Now, we can finally perform the subtraction on both trinomials:
In the subtrahend, the coefficients of x and y are both negative. Thus, performing the subtraction operations on these coefficients transforms their sign into positive.
The difference is: 5y + 5z.
Similar to the how we arranged the given trinomials in Question 1, we must rearrange the given polynomials in descending degree of terms before subtracting like terms.
3x⁴- 4x³ + 7x - 2 ⇒ Already in descending order (degree).
9 - 7x⁴ + 6x³- 2x² - 11x ⇒ -7x⁴ + 6x³- 2x² - 11x + 9
In subtracting polynomials, we can only subtract like terms, which are terms that have the same variables and exponents.
In the minuend, I added the "0x²" to make it less-confusing for us to perform the subtraction operations.
The same rules apply in terms of coefficients with negative signs in the subtrahend, such as: -7x⁴, - 2x², and - 11x ⇒ their coefficients turn into positive when performing subtraction.
Therefore, the difference is: 10x⁴ - 10x³ + 2x² + 18x - 11.
83.95% ? 83.95%
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Submit
Answer: =
Step-by-step explanation:
83.95% is equal to 83.95% (look at it)
Answer:
=
Step-by-step explanation:
umm 83.95 = 83.95?
Answer:
solution,
SimilarRighttriangles:
Hopethis helps..
Goodluck on your assignment..
Answer:whats the measure of x i really need help
Step-by-step explanation:
an equation with
2 variables(x).
Answer:
5x-2=3x+4
x=3
Step-by-step explanation:
Hope I helped!