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alexdok [17]
3 years ago
12

PLEASE HELPPP PRE CAL

Mathematics
1 answer:
Blizzard [7]3 years ago
4 0

Answer:

9m(m²-3)

Step-by-step explanation:

9m(m²-3)

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Which of the following is equal to 2?
bekas [8.4K]
I think the answer is B
7 0
3 years ago
Read 2 more answers
10 POINTS!!! FULL ANSWER IN STEP BY STEP FORMAT!!
In-s [12.5K]
Remark
This question likely should be done before the other one. What you are trying to do is give C a value. So you need to remember that C is always part of an indefinite integral.

y = \int (cos(x) + sin(x) ) \, dx = \int{cos(x) \,dx + \int sin(x) \,dx
y = sin(x)  -  cos(x) + C 
y(π) = sin(π) - cos(π) + C = 0
y(π) = 0  -(-1) + C = 0
y(π) = 1 + C = 0
C = - 1

y = sin(x) - cos(x) - 1  <<<<< Answer

Problem Two
Remember that y =  \int\ { \frac{1}{x} } \, dx = ln(|x|) + C
y( - e^3 ) = ln(|x|) + C = 0
y(-e^3) = ln(|-e^3|) + C = 0
y(-e^3) = 3 + C  = 0
3 + C = 0
C = - 3

y = ln(|x|) - 3  <<<< Answer
7 0
3 years ago
A right triangle has a leg length of 21 inches and a hypotenuse length of 29 inches. What is the length of the other leg?​
Shalnov [3]

Answer:

20

Step-by-step explanation:

Pythagorean Theorem: a^2 + b^2 = c^2

21^2 + b^2 = 29^2

441 + b^2 = 841

Subtract 441 on both sides to get b^2 = 400

Take the square root of both sides to get b = 20

4 0
3 years ago
Evaluate the expression when m=6 and n=33. <br><br> n-5m=
jok3333 [9.3K]
N = 33 and m = 6 substitute in the values in place of the variables to get 33 - 5*(6). distribute the five to get 33 - 30 =3. the answer is three
5 0
3 years ago
Solve the equation below for x in terms of a 4(ax+3)-3ax=25+3a
Luden [163]
4ax+12-3ax=25+3a
Ax+12=25+3a
Ax=25-12+3a
Ax=13+3a
X=13/a+3
6 0
3 years ago
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