All categories

2 years ago

Factor the expression 100w^2x^2-64y^2z^2

1 answer:

6 0

Notice that this is the difference of 2 squares

a^2 - b^2 = (a + b)(a - b)

Here we have a^2 = 100w^2x^2 and b^2 = 64y^2z^2

so a = 10wx and b = 8yz and the factors are

(10wx + 8yz)(10wx - 8yz)

You might be interested in

I really ned help on this, any answers?

laila [671]

Answer:

study more this is the answer

EXPLANATION:

mag aral ng mabuti upang Buhay ay bumuto gaga

5 0

2 years ago

What term does perpendicular lines use

Travka [436]

Answer:

Hello, In elementary geometry, the property of being perpendicular (perpendicularity) is the relationship between two lines which meet at a right angle (90 degrees). The property extends to other related geometric objects. A line is said to be perpendicular to another line if the two lines intersect at a right angle.

Hope this helped!!

6 0

2 years ago

A clock was set on Monday at 8.30 a.m. On Tuesday, the following day, the clock showed 8.45 p.m. when the correct time was 8.30

lilavasa [31]

Step-by-step explanation:

It gained 15 minutes in 36 hours.

15/36 = x/24

36x = 360

x = 10 minutes

8 0

1 year ago

What is 1 - 1/6 * 3/2 =

kolezko [41]

1-1/6*3/2

multiply the two fractions

1/6*3/2

Cross out 3 and 6, divide by 3.

1/2 * 1/2

multiply the numerators together

1*1=1

multiply the denominators together

2*2=4

1-1/4

pretend that 1 has a denominator which is 1

1/1-1/4

find the common denominator for 1/1 which is 4

multiply by 4 for 1/1

1*4/1*4=4/4

4/4-1/4

Answer:

3/4

4 0

2 years ago

Circle A has a radius of 2.0 cm. Find the radius of circle A dialated by 9.6

tia_tia [17]

2.0² * π = 12.56637...
12.56637... * 9.6 = 120.6371579...
120.6371579.. / π = 38.4
√38.4 = 6.196773354... --> the radius of circle A dialated by 9.6 = 6.2 cm

7 0

2 years ago