All categories

3 years ago

Factor the expression 15x^2-16xy+4y^2

Mathematics

2 answers:

Zepler [3.9K]3 years ago

6 0

(5x-2y)(3x-2y)

Dont give me anything give it to the other lad down there

liq [111]3 years ago

6 0

15x^2 - 16xy + 4y^2

We can convert this trinomial into a quadrinomial, as it currently does not have any shared factors.

After viewing factors of 60 (15 * 4 = 60) we can determine that the numbers -6 and -10 satisfy the criteria.

The trinomial is now:

15x^2 - 6xy - 10xy + 4y^2

Now, we can factor each binomial.

3x(5x - 2y) - 2y(5x - 2y)

<em><u>Simplify.</u></em>

(3x - 2y)(5x - 2y) is the fully factored form of the provided polynomial.

You might be interested in

A team is excavating an archeological site. The original plan was to excavate a rectangular area 35 ft long

nikitadnepr [17]

Answer:

Part 1) The length of the new rectangle is $87.5\ ft$

Part 2) The area of the new rectangle is $4,375\ ft^{2}$

Step-by-step explanation:

we know that

If two rectangles are similar, then the ratio of its corresponding sides is proportional

step 1

Find the length of the new rectangle

Let

L-----> the length of the new rectangle

$\frac{50}{20}=\frac{L}{35}\\ \\ L=50*35/20\\ \\L=87.5\ ft$

step 2

Find the area of the new rectangle

we know that

The area of the rectangle is

$A=LW$

we have

$L=87.5\ ft$

$W=50\ ft$

substitute

$A=(87.5)(50)=4,375\ ft^{2}$

3 0

2 years ago

Is 25 pints less than or greater than 13 qt

Vikentia [17]

There are 2 pints in a quart. Convert them both to the same measurement. Let's say you convert them both to pints. Multiply. Do 13 times 2. This equals 26. Now it is even, they are both in pints. 25 pints to 26 pints (or 13 quarts). 25 pints is less than 13 quarts. (25 pints < 13 quarts)

5 0

2 years ago

Read 2 more answers

Jacob went to the gas station with 17.70 he brought a drink for 2.90 and he wanted to spend the rest of the money and a bag of c

nikdorinn [45]

Answer:

17.70-2.90=14.80

14.80/1.85=8

He could buy a maximum of 8 chip bags.

bags of chips = x

17.70-2.90/1.85≥x

4 0

2 years ago

6th grade math plz help me

anastassius [24]

1) 8 41/48
2) 9 16/27
3) 41 2/5
4) 13 55/63
hope this helps x

3 0

2 years ago

I need help with algebra 9

Leona [35]

Answer:

i got you just tell me the question

Step-by-step explanation:

3 0

2 years ago