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
Goryan [66]
3 years ago
6

Factorise this expression as fully as possible: 9x²y + 12xy²

Mathematics
1 answer:
finlep [7]3 years ago
6 0
First you can take out a 3. And an x and a y. Thus, 3xy(3x+4y) is the answer.
You might be interested in
what is the quotient 5-x/x^2 3x-4 divided by x^2-2x-15/x^2 5x 4 in simplifed form state any restrictions on the varible
zheka24 [161]

The quotient when \frac{5-x}{x^2+3x-4} /\frac{x^2-2x - 15}{x^2+5x+4} in simplified form is \frac{-(x+1)}{(x-1)(x+3)}

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that equation:

\frac{5-x}{x^2+3x-4} /\frac{x^2-2x - 15}{x^2+5x+4}

=\frac{5-x}{(x+4)(x-1)} /\frac{(x-5)(x+3)}{(x+4)(x+1)} \\\\=\frac{5-x}{(x+4)(x-1)} * \frac{(x+4)(x+1)}{(x-5)(x+3)}\\\\\frac{-(x-5)}{(x+4)(x-1)} * \frac{(x+4)(x+1)}{(x-5)(x+3)}\\\\=\frac{-(x+1)}{(x-1)(x+3)}

The quotient when \frac{5-x}{x^2+3x-4} /\frac{x^2-2x - 15}{x^2+5x+4} in simplified form is \frac{-(x+1)}{(x-1)(x+3)}

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
It took jaivin 18 minutes to jog 4 laps . how many minutes did it to jog each lap at this rate?
Lina20 [59]

Answer:

hi

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Seven tenths is_________pieces of the whole
ale4655 [162]
70 pieces
7/10 = x/100
10*10=100
7*10 = 70
70/100
4 0
3 years ago
Read 2 more answers
line segment ab has a slope 5/4 and contains point a(8,-7). what is the y-coordinate of point q(3,y) if qa is perpendicular to l
MArishka [77]
U have a slope of 5/4...a perpendicular line will have a negative reciprocal slope...which means, the slope we need is -4/5.

Now we use y = mx + b
slope(m) = -4/5
(8,-7)
-7 = -4/5(8) + b
-7 = -32/5 + b
-7 + 32/5 = b
-35/5 + 32/5 = b
-3/5 = b

equation is : y = -4/5x - 3/5.....4x + 5y = -3

4x + 5y = -3....when x = 3
4(3) + 5y = -3
12 + 5y = -3
5y = -3-12
5y = - 15
y = -15/5
y = - 3 <===
7 0
3 years ago
If a regular polygon has exterior angles that measure 60 each, how many sides does the polygon have?
Damm [24]
That regular polygon has 6 sides, which is called a hexagon.

I found this by dividing 360 by 60, which equals of 6.

Hope this helps! :)
8 0
4 years ago
Read 2 more answers
Other questions:
  • (x^3 -6x^2 -7x -9)/ (x-3)
    8·1 answer
  • Sally has 15 quarts of milk. One is equal to 1 4 of a gallon. How many gallons of milk does Sally have?
    13·1 answer
  • Which is the correct formula to calculate the volume of a cone?
    7·1 answer
  • Come up with a new linear function that has a slope that falls in the range −1&lt; m&lt; 0 . Choose two different initial values
    6·2 answers
  • The angle 118 degrees is also equal to
    15·1 answer
  • What is the greatest common factor of 20x6y+40x4y2−10x5y5 ?
    12·1 answer
  • If || m, find the value of x.<br> (8r + 20)<br> (11 x - 31)
    14·1 answer
  • Polygon ABCDE is reflection to produce polygon A’B’C’D E’. What is the equation for the line of reflection
    5·1 answer
  • Perform the operation.<br> (-10x² + 9) + (8x2 – 5x + 7)<br> HELP ASAP PLS
    8·1 answer
  • Suppose A and B are events with P(A) = 1/4, P(B) = 1/3 and P(A cup B)= 1 2 a ) Find P(A cap B) b) Find P(A|B)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!