MATHEMATICS HIGH SCHOOL

X^3+13x^2+32x+20
please help me factorizing above equation

Answers

Answer 1
Answer: x^3+13x^2+32x+20=x^3+x^2+12x^2+ 12x+20x+20 =\n\n=x^2(x+1)+12x(x + 1 )+20(x+1 )=(x+1)(x^2+12x+20)=\n\n=(x+1)[(x^2+10x+2x+20)]=(x+1)[x(x +10)+2(x+10))]=\n\n=(x+1) (x +2) (x+10)

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Answers

Answer:

Step-by-step explanation:

The population of fire ants is increasing at a rate of 15% each month. If there wee initially 26,000 ants in the original colony, how many ants will there be in 32 months?

Answers

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What is the measure of an interior angle of a regular decagon

Answers

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Solve this inequality: 3p – 16 < 20. A. p < –12
B. p < 12
C. p < 1/3
D. p < 11/3

Answers

3p - 16 < 20
3p < 20 + 16
3p < 36
p < 12

The answer is B.
3p - 16 < 20

3p < 20 + 16

3p < 36

p < 36/3

p < 12

Option B.

PLZZZ HELP WILL MARK BRAINLIEST What is the simplified value of the expression below?4.5-59
0.2x3-02
A) -3.5
B) -2.4
C)2.4
D)3.5

Answers

Answer:

-3.5

Step-by-step explanation:

Answer:

The answer is D

Step-by-step explanation:

Which answer is the solution set in simplest form?4x-1/3=7/1
a 4/3
b 7/3
c 3/2
d 11/2

Answers

In this question there is 1 equation with 1 unknown variable. So it is absolutely possible to find the value of the unknown variable "x".
(4x - 1)/3 = 7/1
4x -1 = 7 * 3
4x - 1 = 21
4x = 21 + 1
4x = 22
x = 22/4
  = 11/2
So the value of the unknown variable x is 11/2. So the correct option is option "d". Hope i have answered your question correctly and helped you to understand the method by which these problems should be done.
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