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3 years ago

Write the equation x^2 - 4x = -12 in standard form

Mathematics

2 answers:

Eduardwww [97]3 years ago

6 0

Standard from is ax² + bx + c = 0

Just do the opposite of -12 on both sides
ANSWER: x² - 4x + 12 = 0

wlad13 [49]3 years ago

4 0

Heya user☺☺

The standard form will be

x^2 - 4x + 12 =0

Hope this will help☺

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Factor completely: <br> x^3 - x^2 - 6x

PSYCHO15rus [73]

Answer:

$x(x-3)(x+2)$

Step-by-step explanation:

1. Find the GCF (Greatest Common Factor)

$GCF=x$

2. Factor out the GCF and simplify.

$x(x^{2} -x-6)$

3. Factor $x^{2} -x-6.$

Which two numbers add up to -1 and multiply to -6?

Rewrite the expression using the numbers above.

$(x-3)(x+2)$

4. Done!

$x(x-3)(x+2)$

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2 years ago

You survey your class and record each students first name, last name, and age. You then make ordered pairs of (first name, age).

ExtremeBDS [4]

Answer: Yes

Step-by-step explanation:

It is a relation because each person will most likely have a different name and you can have plenty of the same outputs just as long as the input doesn't repeat at all.

5 0

3 years ago

How do I simplify (6^-2)(3^-3)(3 x 6)^4? Not the answer, just the simplified expression.

Mazyrski [523]

The simplification form of the provided expression is 108 after applying the integer exponent properties.

<h3>What is integer exponent?</h3>

In mathematics, integer exponents are exponents that should be integers. It may be a positive or negative number. In this situation, the positive integer exponents determine the number of times the base number should be multiplied by itself.

We have an expression:

$=\left(6^{-2}\right)\left(3^{-3}\right)\left(3\:\cdot \:6\right)^4$

$=\dfrac{1}{36}\cdot \dfrac{1}{27}\left(3\cdot \:6\right)^4$

$=\dfrac{1}{36}\cdot \dfrac{1}{27}\cdot \:81\cdot \:1296$

$=\dfrac{1}{36}\cdot \dfrac{1}{27}\cdot \dfrac{104976}{1}$

$=\dfrac{104976}{972}$

= 108

Thus, the simplification form of the provided expression is 108 after applying the integer exponent properties.

Learn more about the integer exponent here:

brainly.com/question/4533599

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5 0

1 year ago

1. You roll a number cube numbered from 1 to 6.<br> P( a number divisible by 3).

GarryVolchara [31]

1/2

Step-by-step explanation:

there are two numbers 3 and 6 so 2/6 is 1/3

3 0

2 years ago

Each quadrilateral below is a parallelogram. Find the missing measures

earnstyle [38]

Answer:

$ST=3$ , $VT=10$ , $m$ ∠ $V=48$ °, $m$ ∠ $T=132$ °

Step-by-step explanation:

In a parallelogram, opposite sides are congruent and therefore have the same length. Thus, $ST=RV=3$ and $VT=RS=10$ .

Similarly, opposite angles in a parallelogram are congruent and therefore have the same measure. Thus, $m$ ∠ $V=m$ ∠ $S=48$ ° and $m$ ∠ $T=m$ ∠ $R=132$ °. Hope this helps!

7 0

2 years ago