Answer:
C. 4x^3 - 14x^2y + 14xy^2 - 4y^3
Step-by-step explanation:
Given:
Product of 2x^2 – 3xy + y^2 and 2x – 4y
Product means multiplication
(2x^2 – 3xy + y^2) (2x – 4y)
Open the bracket
= 4x^3 - 8x^2y - 6x^2y + 12xy^2 + 2xy^2 - 4y^3
Simplify the like terms
= 4x^3 - 14x^2y + 14xy^2 - 4y^3
The answer is
C. 4x^3 - 14x^2y + 14xy^2 - 4y^3
The answer to this question is 5/24
Answer:
ok, so whats the question??
Step-by-step explanation:
<u>The </u><u>value </u><u>of a and</u><u> YZ = 38 units.</u>
What is a linear equation in math?
- A linear equation only has one or two variables. No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction.
- When you find pairs of values that make a linear equation true and plot those pairs on a coordinate grid, all of the points lie on the same line.
If Y is between X and Z
then
XZ = XY + YZ
substitute the given values and solve for a
5a + 22 = (3a - 4 ) + ( 6a + 2 )
5a + 22 = 9a - 2
9a - 5a = 22 + 2
4a = 24
a = 6
Find the length of YZ
YZ = 6a + 2
substitute the value of a
YZ = 6 (6) + 2 = 38 units
Learn more about linear equation
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