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Nostrana [21]
4 years ago
14

4(x+3)-4=8(1/2x+1) i need to find the solution

Mathematics
1 answer:
oee [108]4 years ago
5 0
You can solve this by algebraically as well as graphically. When I tried both ways I got:  
solution is x= -2<span />
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Answer:

Simplify the expression.

5 ×^ 4 − 104 ×^ 2 + 512

Step-by-step explanation:

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3 years ago
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3 years ago
If the value of third order determinant is 11. Then what is the value of the determinant formed by its cofactors.
nordsb [41]

Answer:

146.41

Step-by-step explanation:

third order determinant = determinant of 3×3 matrix A

given ∣A∣=11

det (cofactor matrix of A) =set (transpare of cofactor amtrix of A) (transpare does not change the det)

=det(adjacent of A)

{det (cofactor matrix of A)}  ^2  = {det (adjacent of A)} ^2

 

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we get

det (cofactor matrix of A)^2  = {det(A)  ^3−1 }^2

 

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3 years ago
Max points <br> Solve for x 2/5x=6/5
Sati [7]
Answer:
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3 years ago
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Qhat is the measure of each interior angle of a regular hexagon
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7 0
4 years ago
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