All categories

3 years ago

Gcf of 28x^2+16x^4-20x^5+12

Mathematics

2 answers:

Oxana [17]3 years ago

6 0

The GCF would be 4. Hope this helps!

Elena L [17]3 years ago

3 0

The GCF of the expression 28x² + 16x⁴ - 20x⁵ + 12 would be 4. We get this by first taking the constant and all the coefficients of x, which are 28, 16, 20, and 12. Now, we take the prime factorization of each number -
28 = 2 × 2 × 7
16 = 2 × 2 × 2 × 2
20 = 2 × 2 × 5
12 = 2 × 2 × 3
We can see that all the prime factorizations have '2 × 2' in them. Now, all we have to do is multiply 2 and 2 together to get 4. Hope this helped and have a fantastic day!

You might be interested in

Wpisz odpowiednie liczby: 1 cm2=...........mm2 9 cm2=...........mm2 5,2 cm2=............mm2 1 dm2 =...........cm2 17dm2=........

Tomtit [17]

Answer:

1 cm^2 = 100 mm^2

9 cm^2 = 900 mm^2

5.2 cm^2 = 520 mm^2

1 dm^2 = 100 cm^2

17 dm^2 = 1700 cm^2

4.3 dm^2 = 430 cm^2

1 m^2 = 10000 cm^2

7 m^2 = 70000 cm^2

2.5 m^2 = 25000 cm^2

1 km^2 = 1000000 m^2

50 km^2 = 50000000 m^2

8.5 km^2 = 8500000 m^2

Step-by-step explanation:

1 cm = 10 mm

1 $cm^{2}$ = 10×10 $mm^{2}$ = 100 $mm^{2}$

9 $cm^{2}$ = 9×100 $mm^{2}$ = 900 $mm^{2}$

5.2 $cm^{2}$ = 5.20×100 $mm^{2}$ = 520 $mm^{2}$

1 dm = 10 cm

1 $dm^{2}$ = 10×10 $cm^{2}$ = 100 $cm^{2}$

17 $dm^{2}$ = 17× 100 $cm^{2}$ = 1700 $cm^{2}$

4.3 $dm^{2}$ = 4.3 × 100 $cm^{2}$ = 430 $cm^{2}$

1 m = 100 cm

1 $m^{2}$ = 100×100 $cm^{2}$ = 10000 $cm^{2}$

7 $m^{2}$ = 7×10000 $cm^{2}$ = 70000 $cm^{2}$

2.5 $m^{2}$ = 2.5×10000 $cm^{2}$ = 25000 $cm^{2}$

1 km = 1000 m

1 $km^{2}$ = 1000×1000 $m^{2}$ = 1000000 $m^{2}$

50 $km^{2}$ = 50×1000000 $m^{2}$ = 50000000 $m^{2}$

8.5 $km^{2}$ = 8.5×1000000 $m^{2}$ = 8500000 $m^{2}$

3 0

4 years ago

True or false please answer ASAP ( Brainliest )

prisoha [69]

True.

Hope this helps!

8 0

3 years ago

Read 2 more answers

a mail truck travels 82 miles in 412 hours. to the nearest tenth, what was the average speed of the mail truck?

yarga [219]

The question is asking to calculate the average speed of the mail truck if it travels 82 miles in just 412 hours, base on that, the possible answer would be that the average speed of the truck is 0.2 miles per hour. I hope you are satisfied with my answer and feel free to ask for more

8 0

3 years ago

Write the standard form of the quadratic equation modeled by the points shown in the table below. x -1 0 1 2 3 y -20 -6 2 4 0

disa [49]

We know that
The Standard Form of a Quadratic Equation looks like this
 ax² + bx + c = 0

we have
x -1 0 1 2 3
y -20 -6 2 4 0

for x=0 y=-6
then
 y=ax² + bx + c --------> -6=a*0² + b*0 + c ---------> c=-6

for y=0 x=3
then
y=ax² + bx + c-------> 0=a*3² + b*3 -6---------> 9a+3b=6----> equation 1

for x=2 y=4

then

y=ax² + bx + c-----> 4=a*2² + b*2 -6-----> 4=4a+2b-6-----> 4a+2b=10----> a=2.5-0.5b----> equation 2

I substitute 2 in 1

9*[2.5-0.5b]+3b=6------> 22.5-4.5b+3b=6------> 1.5b=16.5------> b=11

a=2.5-0.5*11------> a=2.5-5.5------> a=-3

The Standard Form of a Quadratic Equation is

ax² + bx + c = 0--------> -3x²+11x-6=0

the answer is

-3x²+11x-6=0

See the attached figure

5 0

3 years ago

Consider the equation a(3 - x) = - 2x + b. What values of a and b make the solution of the equation x =-2? Write a number from t

-Dominant- [34]

Answer:

a=1, b=1

Step-by-step explanation:

Given the equation: $a(3 - x) = - 2x + b$

If the solution of the equation $x=-2$

Then to find the values of a and b, we substitute $x=-2$ into the equation.

$a(3 - x) = - 2x + b\\a(3 - (-2)) = - 2(-2) + b\\a(3+2)=4+b\\5a=4+b\\5a-b=4\\$If we make the substitution a=1, b=1 into the above equation\\5(1)-1=4 is true.\\Therefore: a=1, b=1$

6 0

3 years ago