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Zigmanuir [339]
3 years ago
10

How to factor x^2+8x+12

Mathematics
2 answers:
Setler [38]3 years ago
5 0
<span> x^2+8x+12 = </span>(x + 6)(x + 2)

Sonbull [250]3 years ago
3 0
X^2+8x+12
(x   )(x  )   We know x has to appear twice
Then we say what two numbers multiplied together gets you 12 and when added together gets you 8
We know thats 2 and 6
(x 2)(x 6)
And since they are both positive...
(x+2)(x+6)

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the belisimo brand has seven sizes of mens jeans,which come in three different pant length and four different colors​
kherson [118]

Answer:

7 * 3 * 4 = 84

Step-by-step explanation:

7 different sizes in 3 different lengths and 4 different colors. Multiply them together and you get the total number of jeans that are available.

4 0
3 years ago
The population in the United States is approximately 3.2× 10^8. A total of 1.4 × 10^6 people immigrated to the United States. De
kodGreya [7K]

Answer:

3.186 x 10^8

Step-by-step explanation:

3.2× 10^8 = 320,000,000

1.4 × 10^6 = 1,400,000

320,000,000 - 1,400,000 = 318,600,000

318,600,000 = 3.186 x 10^8

   - you get to the power of eight, by counting the amount of spaces the decimal moved over (moving to the left increase, but right decreases)

8 0
3 years ago
The number A is about 8 times greater than B . Find the correct value of a and b.
egoroff_w [7]
The awnser is a or c I hope I helped you with your question
8 0
4 years ago
Read 2 more answers
130% of what number is 208?
ozzi
1. 208/x = 100/130
2. multiply both sides by x
3. 208 = 0.76923x
4. divide both sides by 0.76923
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8 0
3 years ago
The volume of a cylinder is given by the formula V= πr^2h, where r is the radius of the cylinder and h is the height. Suppose a
AfilCa [17]

Answer:

V=π*(2x^3+35x^2+176x+192)units^3

Step-by-step explanation:

V=πr^2h

r=x+8

h=2x+3

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=π*(x^2+16x+64)*2x+3

=π*(2x^3+32x^2+128x+3x^2+48x+192)

=π*(2x^3+35x^2+176x+192)

Volume of the cylinder=π*(2x^3+35x^2+176x+192)units^3

7 0
3 years ago
Read 2 more answers
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