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Marysya12 [62]
3 years ago
14

30=3(v–8) what is the value for v

Mathematics
1 answer:
Vilka [71]3 years ago
8 0
V= 18

hope this helped!!!
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111=14g What the answer
fredd [130]

Answer:

g =  \frac{111}{14}

Step-by-step explanation:

111 = 14g

14g = 111

g =  \frac{111}{14}

<h2>Insta: 25k_kem</h2>
6 0
3 years ago
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Given the polynomial 2x3 18x2 − 18x − 162, what is the value of the constant 'k' in the factored form? 2x3 18x2 − 18x − 162 = 2(
oee [108]

The value of the constant 'k' in the factored form factorization the provided polynomial equation is 3.

<h3>What is polynomial equation?</h3>

Polynomial equations is the expression in which the highest power of the unknown variable is n (n is real number).

The factor of a polynomial is the terms in linear or equation form, which are when multiplied together, give the original polynomial equation as result.

The given polynomial equation in the problem is,

2x^3 +18x^2 - 18x - 162

The factor of the polynomial equation are given as,

2(x+ k)(x - k)(x +9)

First find out the factors to compare and find the value of k.The above equation has the unknown variable x and the highest power of this unknown variable is 3.

Take out the highest common factor 2, which can divide each term of the above equation (2, 18, -18, -162). Thus,

2(x+ k)(x - k)(x +9)=2(x^3 +9x^2 - 9x - 81)

Take out the highest common factor to make the groups as,

2(x+ k)(x - k)(x +9)=2(x^2( x+9) - 9(x + 9))\\2(x+ k)(x - k)(x +9)=2( x+9) (x^2 - 9)\\2(x+ k)(x - k)(x +9)=2( x+9) (x^2 - 3^2)

Use the property of difference of the square for the (x²-3²) term as,

2(x+ k)(x - k)(x +9)=2( x+9) (x+3)(x-3)\\2(x+ k)(x - k)(x +9)=2 (x+3)(x-3)( x+9)

On comparing the two equation, we get the value of k as 3. Thus, the value of the constant 'k' in the factored form factorization the provided polynomial equation is 3.

Learn more about factor of polynomial here;

brainly.com/question/24380382

7 0
2 years ago
What is the area of a triangle whose base is 14 m and whose height is 22 m?
Ivanshal [37]

Base times height divided by 2 is the area. So 14 times 22 is 308 and divided by 2 is 154 so that is your answer. I hope this helps. Could I possibly get brainliest?

4 0
3 years ago
Solve the system of linear equations by graphing
Eddi Din [679]

Answer:

(3,-1/2)

Step-by-step explanation:

7 0
3 years ago
Which number has two lines of symmetry?<br><br> 101<br> 619<br> 33<br> 18
7nadin3 [17]

33 in middle - and in between I

4 0
3 years ago
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