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MaRussiya [10]
2 years ago
9

1. What is the sum? 7/2+(-3/5) 4I3 10 21 10 10

Mathematics
1 answer:
Alika [10]2 years ago
8 0

Answer:

29/10

Step-by-step explanation:

7/2+(-3/5)

7/2-3/5

35/10-6/10

29/10

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Arrange 34,23,42,35,41,19,23 7.3 4.02,5 in ascending order​
Bond [772]

4.02, 5, 7.3, 19, 23, 23, 34, 35, 41, 42

(Numbers are organized in ascending order from smallest to largest)

8 0
4 years ago
I don't know how to simplify this question. Is quotient rule necessary?
barxatty [35]

Answer:

The answer to your question is \frac{(x+1)^{2}(x - 23)}{(x-7)^{3}}, because the directions says to give the answer in factor form.

Step-by-step explanation:

                               \frac{3(x+1)^{2}(x-7)^{2}- (x+1)^{3}(2)(x - 7)}{(x - 7)^{4}}

Factor like terms   (x - 7)(x + 1)²

                               \frac{(x - 7)(x + 1)^{2}[3(x - 7) - 2(x + 1)}{(x - 7)^{4}}

Simplify

                              \frac{(x+1)^{2}[3(x - 7) - 2(x+1)]}{(x-7)^{3}}

Expand

                              \frac{(x+1)^{2}[3x - 21 -2x - 2]}{(x - 7)^{3}}

Simplify

                             \frac{(x + 1)^{2}(x - 23)}{(x - 7)^{3}}    

5 0
4 years ago
How do I uses these
andrezito [222]

Answer:

um i dont know

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
X-4(3-2x) =3(3x+4) is this many soultions no solutions
taurus [48]
No solutions. It would be: 9x-12=9x+12. The difference is that one of the 12’s is negative and one is positive. Hope this helps! Have a great day :)
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