Addition property of Equality
1 answer:
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Answer:
the volume of the parallelepiped is = 36
Step-by-step explanation:
given,
P(1, 0, −1), Q(3, 3, 0), R(3, −3, 0), S(1, −2, 2)
PQ = Q - P = (2, 3, 1)
PR = R - P = (2, -3 , 1)
PS = S - P = (0, -2 , 3)
now volume of parallelopiped
[PQ PR PS] =
now calculating determinant of the matrix
= 2 (-9+2) - 3 (6-0) + 1 (-4-0)
= -14 - 18 - 4
= -36
hence , the volume of the parallelepiped is = 36
The simplified form of the equation is 4.4x + 1.5.
Given
Equation; (1.6x + 7.3) + (–0.6x + 2) – (7.8 – 3.4x)
<h3>Addition</h3>The addition is the process of adding things together.
To simplify the equation follow all the steps given below.
First, open the brackets combine like terms, and simplify.
Then,
The equation in simplified form is;
Hence, the simplified form of the equation is 4.4x + 1.5.
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