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Crazy boy [7]
3 years ago
13

What is: -6s²+-4.5=?

Mathematics
2 answers:
dexar [7]3 years ago
6 0

Step-by-step explanation:

simplify \: the \: expression \\  \\  - 6 {s}^{2}  + ( - 4.5) \\  \\ 6 {}^{2}  \times s {}^{2}  - 4 \times 5 \\  \\ 36 {s}^{2}  - 4 \times 5 \\  \\ 36s {}^{2}  - 20 \\  \\ factorize \: the \: expression \\  \\ ( \times 6 {s}^{2} ) + ( - 4 \times 5) \\  \\ ( - 6 {s}^{2} ) - 4 \times 5 \\  \\ ( - 6 {}^{2}) -  {s}^{2}  - 4 \times 5 \\  \\ 36 {}^{2}  - 4 \times 5 \\  \\ 4(9s {}^{2}  - 5)

ddd [48]3 years ago
3 0

Answer:

-6s² + - 4.5

= -6s² +(-4.5)

= -6s² - 4.5

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My question is 9 + 12n
Aliun [14]

Answer:

3(3 +4n)

OR

9 + 12n

Step-by-step explanation:

9 + 12n

Factorize it

3(3 +4n)

OR

The answer is the same.

Since we can't add a number with a number and letter. So in that case the answer is ;

9 + 12n.

<h3>Hope it helps!!</h3><h3><em>Please mark me as the brainliest</em><em>!</em><em>!</em><em>!</em></h3>

<em>Thanks</em><em> </em><em>!</em><em>!</em><em>!</em><em>!</em>

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3 years ago
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iVinArrow [24]

Answer:

x=25/6

Step-by-step explanation:

3x+11=9x-14

11=6x-14

25=6x

x=25/6

8 0
3 years ago
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Elena L [17]

Answer:

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Step-by-step explanation:

i hope that is the answer

7 0
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Suppose a triangle has sides 3, 4, and 6. Which of the following must be true? A: The triangle in question is not a right triang
Talja [164]

Answer:

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Step-by-step explanation:

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