1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Luda [366]
2 years ago
12

What is the product? (-2x -9y2) (-4x-3)

Mathematics
1 answer:
lutik1710 [3]2 years ago
6 0

Answer:

8x^4+36x^3y^2

Step-by-step explanation:

(-2x-9y^2)(-4x^3)

8x^4+36x^3y^2

You might be interested in
Factor the expression 2x^3-3x^2-5x
Ivan

Answer:

x(2x-5)(x+1)

Step-by-step explanation:

1. First factor out the x of all the numbers to get x( 2x^2 -3x -5)

2. To factor, I used cross multiplying- (Sorry but I don't know how to explain it)

3. You're done!

(Sorry if it isn't amazing)

6 0
3 years ago
the difference between two numbers is 342. the bigger number is 4 times the smaller number. find the product of the two numbers.
SVETLANKA909090 [29]

Let the two numbers be x and y.

x = 4y

x - y = 342

3y = 342

y = 114

xy = 4y * y = 456 * 114 = 51984

6 0
3 years ago
Carmen runs 7 miles in 60 minutes. At the same rate, how many miles would she run in 24 minutes?
zhuklara [117]
Hey there,
60 minutes = 7 miles
1 minute = 7 / 60  
               = 7/60
24 minutes = 7/60 x 24
                   =2.8 miles

Hope this helps :))

~Top
3 0
3 years ago
Read 2 more answers
Please help thank you.
ki77a [65]
Hello!

Let O be the center of the sphere, A the tangency point and B the location of the satellite.

m<ABO = 1/2m(b) = 1/2 * 138 = 69

m<OAB = 90

m<AOB = 180 - 90 - 69 = 21

21 * 2 = 42

The answer is 42°

Hope this helps!
7 0
3 years ago
Need help on this question
mixer [17]
At&t because it costs let than Verizon and still gives you the ability to make 50 calls per week.
8 0
3 years ago
Other questions:
  • 6p - 5 = 13 <br><br> What equals p?
    6·2 answers
  • What is the algebraic expression for the following word phrase: the sum of 5 and 2x?
    12·1 answer
  • 2x+y/2=-1 in slope intercept form.
    12·1 answer
  • 85.38 divided by 4 <br> pls tell me how to do it in long divison pls I need help really!!!
    14·2 answers
  • 10/9 = 3/q <br> solve for q
    11·2 answers
  • Which expression is equivalent to (in the attached)
    8·1 answer
  • When the expression representing the parent radical function is multiplied by , the resulting graph is a
    12·2 answers
  • Help me 30 points plzzzz
    13·2 answers
  • What is the value of 3-(-2)?
    5·1 answer
  • Select the correct answer.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!