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Katen [24]
3 years ago
9

Help with these algebra 2 questions

Mathematics
2 answers:
monitta3 years ago
6 0

Given\;:\sqrt{-18} - \sqrt{-32}

we know that i² = -1

\implies\sqrt{18}i - \sqrt{32}i\\

\implies 3\sqrt{2}i - 4\sqrt{2}i

\implies -i\sqrt{2}

SOVA2 [1]3 years ago
4 0

Answer:

#3 is the answer


Step-by-step explanation:


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What makes 5,459,176,320 unique
Lisa [10]

Answer:

There is every digit (0-9( except for 8

Step-by-step explanation:

6 0
2 years ago
Answer Fast and Correctly and you get brainliest!!
Greeley [361]

the answer is C. 7  because 328 divided by 50 is 6.56 so it would round to 7

8 0
3 years ago
Read 2 more answers
125+25x = 50 I need a answer quickly ​
antoniya [11.8K]

Answer:

-3

Step-by-step explanation:

Subtract 25x             125=-25x+50

Subtract 50                125-50= -25x

Simplify                       75= -25x

Divided 75 by negatrive 25

8 0
3 years ago
The eleventh term from the end of the AP 14, 19, 24, …………., 264 is
vazorg [7]

Answer:

<h2>The eleventh term of the sequence is 64</h2>

Step-by-step explanation:

The sequence given is an arithmetic sequence

14, 19, 24, …………., 264

The nth term of an arithmetic sequence is given as;

Tn = a+(n-1)d where;

a is the first term = 14

d is the common difference = 19-14=24-19 = 5

n is the number of terms = 11(since we are to look for the eleventh term of the sequence)

substituting the given values in the formula given;

T11 = 14+(11-1)*5

T11 = 14+10(5)

T11 = 14+50

T11 = 64

The eleventh term of the sequence is 64

6 0
3 years ago
Please help me, picture below.
Lesechka [4]
The answer is the last one, 8 square root 6 because when factoring out 486 you will get 9 square root 6. When factoring out 24, you will get 2 square root 6 and the 6 is already factored out. After that you add and subtract and you will get the last answer 8 square root 6. Hope that helped.
8 0
3 years ago
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