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rusak2 [61]
3 years ago
9

The expression 3x2−5x2simplifies to −2x2 is this true?

Mathematics
2 answers:
Helga [31]3 years ago
5 0

Answer:

I dont think so I would look at it as how did they get the -2

PSYCHO15rus [73]3 years ago
4 0
No. It would be 6-10, which equals -4.
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Can someone please answer my question in less than two weeks plz its ridiculos!!!
Tatiana [17]

Answer:

>

Step-by-step explanation:

3^-1 = .33333333

1/4 = .25

5 0
3 years ago
What is 5q-4p+6=4q-8
seraphim [82]

Answer:

q=4p-14

Step-by-step explanation:

5q-4p+6=4q-8

5q-4q-4p=-8-6

q-4p=-14

q=-14+4p

q=4p-14

7 0
3 years ago
Use the T-table below to determine 3 solutions to this equation: y = 2x
Jet001 [13]
The table is attached as a figure

The given equation is ⇒⇒⇒⇒ y = 2x
To solve this equation, we need to pick numbers from the table then this number will be substituted into the equation to find y
we need 3 solutions . so, we need to pick 3 numbers of x
From the table, let us choose x = 0
y = 2x
y = 2 * (0)
y = 0

From the table, let choose second value of x such as x = 1
y = 2 * (1)
y = 2

From the table, let choose third value of x such as x = -1
y = 2 * (-1)
y = -2

So, the picked three solutions are
y = 0  at   x = 0
y = -2  at  x = -1
y = 2 at  x = 1



3 0
3 years ago
Find X when x equals negative 15
Ann [662]
Judging by the question you have provided I came to the conclusion that you have already solved your own problem!

If the goal is to find X when X=-15 then your answer for X should be -15!

If this is not the entire equation please post the entire one! 

Hope this helped!
-Blake
7 0
3 years ago
Same test, similar question! please help!
soldier1979 [14.2K]

Answer:

Idg

Step-by-step explanation:

Please Explain in the comments

7 0
3 years ago
Read 2 more answers
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