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Art [367]
3 years ago
13

Find all values of t that satisfy

Mathematics
1 answer:
makvit [3.9K]3 years ago
6 0

Answer:

using

quadratic formula

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Evaluate 1/3 21-1-1/2 12
bearhunter [10]

Answer:

0

Step-by-step explanation:

 

Simplify   1/2

           

Equation at the end of step  1  :

   1                 1

 ((— • 21) -  1) -  (— • 12)

   3                 2

Step  2  :

           1

Simplify   —

           3

Equation at the end of step  2  :

   1                

 ((— • 21) -  1) -  6

   3                

Step  3  :

Pulling out like terms :

3.1      Pull out     6  

After pulling out, we are left with :

     6 • ( 1 +( (-1) ))

Final result :

 0

7 0
4 years ago
Root 3 + root 27 - 12 upon root 3 + 6 upon root 3​
makvit [3.9K]

Answer:

2√3

Step-by-step explanation:

root 27

= √27

= 3√3

12 upon root 3

= 12 / √3

= ( 12 / √3 ) x ( √3 / √3 )

= ( 12 x √3 ) / ( √3 x √3 )

= 12√3 / 3

= 4√3

6 upon √3

= 6 / √3

=  ( 6 / √3 ) x ( √3 / √3 )

= ( 6 x √3 ) / ( √3 x √3 )

= 6√3 / 3

= 2√3

root 3 = √3

root 3 + root 27 - 12 upon root 3 + 6 upon root 3

= √3 + 3√3 - 4√3 + 2√3

= 4√3 - 4√3 + 2√3

= 2√3

4 0
3 years ago
Read 2 more answers
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