3 years ago

Factory by grouping 4x^3-8x^2+x-2

Mathematics

2 answers:

Elenna [48]3 years ago

8 0

Answer:

(x-2)(4x^2 + 1)

Step-by-step explanation:

(4x^3 + x) - (8x^2 - 2)

x(4x^2 + 1) -2(4x^2 + 1)

(x-2)(4x^2 + 1)

miss Akunina [59]3 years ago

7 0

Answer:

(x-2) (4x^2+1)

Step-by-step explanation:

4x^3-8x^2+ x-2

Factor 4x^2 out of the first group and 1 out of the second group

4x^2 (x-2) +1(x-2)

Factor out (x-2)

(x-2) (4x^2+1)

You might be interested in

Paul's Pizzeria sells 45 cheese pizzas and 20 pepperoni pizzas each week.

Zina [86]

Ratio is demonstrated by " : " sign.
Ratio of cheese: pepperoni
45:20
Simplify and divide each side by 5
9:4

A. 9:4

Hope this helps :)

6 0

2 years ago

(6h + 8) - (3h + 2) = 15<br> PLEASE HELP I ALSO NEED TO SHOW WORK

Anestetic [448]

Answer:

$h=3$

Step-by-step explanation:

So we have the equation:

$(6h+8)-(3h+2)=15$

First, let's distribute the negative:

$(6h+8)+(-3h-2)=15$

Combine like terms:

$(6h-3h)+(8-2)=15$

Subtract or add:

$3h+6=15$

Subtract 6 from both sides:

$3h=9$

Divide both sides by 3:

$h=3$

And we're done!

5 0

2 years ago

Read 2 more answers

Does water have a taste

MariettaO [177]

Answer:

nope

Step-by-step explanation:

Water is tasteless and odorless

6 0

2 years ago

Read 2 more answers

Which graph represents the solution set of the inequality Negative 14.5 less-than x?

Natalka [10]

Answer:

I think Its C

Step-by-step explanation:

I did it on unit test so idk if its right or wrong

4 0

3 years ago

Read 2 more answers

100PONITS!!!!!!!!!!!!!!!!

WARRIOR [948]

Depends on how u look at the data and how the data is drawn out

7 0

2 years ago