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Ray Of Light [21]
3 years ago
15

Please factor these two equations.

Mathematics
1 answer:
Montano1993 [528]3 years ago
7 0

Answer:

The answer to your question is 9.  (2x - 3)(3x - 4)      10.   (x + 4)²    

Step-by-step explanation:

9.               6x²  -  17x + 12

-Multiply 6 by 12 and find the prime factors of the result

              6 x 12 = 72

                                  72   2

                                  36   2

                                   18   2

                                     9  3

                                     3  3

                                      1

-Find two numbers that added gives -17

-These numbers are -8 and -9

-Substitution

                    6x² - 9x - 8x + 12

-Factor by grouping

                   3x(2x - 3) - 4(2x - 3)

                   (2x - 3)(3x - 4)    

10.                x²  + 8x  + 16

-Find two numbers that added gives 8 and multiply gives 16

-These numbers are 4 and 4

-Factor like a perfect square trinomial

                  (x + 4)²          

You might be interested in
9x - y = 15 2x + 8y = 28
faust18 [17]
9x - y = 15
2x + 8y = 28

Use the substitution method.
Solve for y in the first equation.

9x - y = 15
-y = 15 - 9x
y = -15 + 9x

Now plug in y into the second equation.
2x + 8(-15 + 9x) = 28
2x - 120 + 72x = 28
74x - 120 = 28
74x = 148
x = 2

Plug x back into the rewritten first equation.
y = -15 + 9(2)
y = -15 + 18
y = 3

x = 2, y = 3
5 0
3 years ago
Consider the data set on the number line. Determine the interquartile range. A) 7 B) 5.5 C) −2 D) −9
S_A_V [24]

Answer:

B) 5.5

Step-by-step explanation:

7 0
3 years ago
169= (24/2)^2 +(d/2)^2
OlgaM077 [116]

Answer: d = ±10

<u>Step-by-step explanation:</u>

169 = (\frac{24}{2})^{2} + (\frac{d}{2})^{2}

169 = (12)² + \frac{d^{2}}{4}

169 = 144  + \frac{d^{2}}{4}

25 =            \frac{d^{2}}{4}

100 = d²

√100 = √d²

 ±10 = d

6 0
3 years ago
Which one is this please answer it and get thanks from me if ur right
mote1985 [20]

♡ The Question ♡

- Which of the following is equivalent to the power shown below? 8^4

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

☆ The Answer ☆

- Your answer should be C!

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

♡ The Explanation/Step-By-Step ♡

- When your power is being shown as 8^4, this can be represented as 'Eight four times.' This means it could be, 8, 8, 8, 8. Hope this helps!

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

☆ Tips ☆

- No tips provided!

4 0
2 years ago
What is the capacity of the cube in millimeters shown in the picture????
viktelen [127]
25 there you go the answer and yourwelcome
4 0
3 years ago
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