3 years ago

Please completely factor the following expression. e. 3x^2+5xy-2y^2

1 answer:

kramer3 years ago

6 0

3x^2 + 5xy - 2y^2

Simplifying:

3x^2 + 5xy + - 2y^2

Reorder Terms:
5xy +3x^2 + - 2y^2

Factor a Trinomial.
(3x + - 1y)(x + 2y)

Final Result:
(3x + - 1y)(x + 2y)

Hope this helps!!!

You might be interested in

A total star eclipse occurs when the moon passed between the sun and the earth causing the sky to go dark. The length of darknes

skad [1K]

2 minutes and 23 seconds

8 0

3 years ago

If<br> 3x+y = 7, what is the value of x/y?<br> SOMEONE HELP I NEED IT QUICK!! plsss

andrey2020 [161]

Answer:

x=2 y=1

Step-by-step explanation:

3 times 2 =6

plus 1 = 7

8 0

3 years ago

Pls help fast I am dumb and I need to go to 2 competitions today!!!

aliina [53]

Answer:0.25

Step-by-step explanation:

Just type it in a calculator

3 0

3 years ago

Read 2 more answers

43/50 equals what decimal

snow_lady [41]

43 divided by 50 equals to 0.86

4 0

3 years ago

Sarah hopes to be 5 feet tall by her next birthday. Right now, she is 148 centimeters tall. About how many more centimeters does

Alla [95]

Answer:

4.4 cm

Step-by-step explanation:

To solve this problem, we have to remind the conversion factor between feet and cm. We know that:

1 foot = 12 inches

1 inches = 2.54 cm

So,

$1 ft = 12 \cdot 2.54 =30.48 cm$

In this problem, Sarah's height right now is

h = 148 cm

She wants to be 5 feet tall by her next birthday: it means that her height should be

$h'=5 ft \cdot 30.48 =152.4 cm$

Therefore, she needs to grow by:

$h'-h=152.4-148=4.4 cm$

So, she needs to grow 4.4 cm more in order to be 5 feet tall.

3 0

3 years ago