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fenix001 [56]
4 years ago
14

How do you solve this problem?

Mathematics
2 answers:
marishachu [46]4 years ago
8 0
Since it is already an equation you will multiply A and C (2 and -15) and get -30. You will then find which two numbers multiply to get -30 and add to get -1.
UkoKoshka [18]4 years ago
4 0
X=-5/2, and 3 it factors to (x-3) (2x+5)=0
You might be interested in
The answer to this problem?
LenaWriter [7]

The simplified expression of \sqrt{\frac{162x^9}{2x^{27}}} is \frac{9}{x^9}

<h3>How to simplify the expression?</h3>

The expression is given as:

\sqrt{\frac{162x^9}{2x^{27}}}

Divide 162 and 2 by 2

\sqrt{\frac{81x^9}{x^{27}}}

Take the square root of 81

9\sqrt{\frac{x^9}{x^{27}}}

Apply the quotient rule of indices

9\sqrt{\frac{1}{x^{27-9}}}

Evaluate the difference

9\sqrt{\frac{1}{x^{18}}}

Take the square root of x^18

\frac{9}{x^9}

Hence, the simplified expression of \sqrt{\frac{162x^9}{2x^{27}}} is \frac{9}{x^9}

Read more about expressions at:

brainly.com/question/723406

#SPJ1

5 0
2 years ago
lena wants to buy a computer that costs $900 dollars. she already. has $473 dollars saved. her grandmother will pay her $7 an ho
Rama09 [41]
If you would like to know how many hours will Lena need to work before she can afford to buy the computer, you can calculate this using the following steps:

$900 - $473 = $427

$427 / $7 = 61 hours of yard work

Result: Lena will need to work 61 hours before she can afford to buy the computer.
6 0
3 years ago
Read 2 more answers
What is when you divide 33-55 divide by 11 will egual
SVETLANKA909090 [29]
So if you means 33-55=-22
-22/11=x

so when dividing by a negative, just divide as usual, but just make the answer negative so

-22/11=22/11 times -1/1=2 times -1=-2

the answer is -2
8 0
4 years ago
jean wrote two correct variable expressions to represent the phrase “the quotient of a number and 3.” which variable expressions
fenix001 [56]
The quotient of a number and 3

n/3 and 1/3n
5 0
3 years ago
Read 2 more answers
What is 52.275 as a mixed number?? <br><br>please I need help
avanturin [10]

52 \frac{11}{40}

4 0
3 years ago
Read 2 more answers
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