Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
(3xy-10)-(xy+5)
1 answer
(3xy - 10) - (xy + 5)
3xy - 10 - xy - 5
2xy - 15
You can
ask a new question
or
answer this question
.
Similar Questions
Posted by Jessie on Monday, October 18, 2010 at 3:48pm. I think I figured it out-please check
I'm really stuck on these problems-
Top answer:
To simplify 6xy(3xy)^-2, we need to apply the exponent to the term inside the parentheses first. The
Read more.
Posted by Jessie on Monday, October 18, 2010 at 3:48pm. I think I figured it out-please check
I'm really stuck on these problems-
Top answer:
1. Correct, assuming it is 2/(3xy) 2. Correct, assuming it is 3x³y/(2z³)
Read more.
I have to simplify
(-x^5y^4)^4(3x^2y)^2(1/3xy) I did (x^20y^16)(9x^4y^2)(1/3xy) (9x^24y^18)(1/3xy) 3x^25y^19 Is this correct?
Top answer:
First of all, it's not a polynomial,as there is only one term. It's ok to here: (9x^24y^18)(1/3xy)
Read more.
X+y+z=1......(1)
x^2+y^2+z^2=35........(2) x^3+y^3+z^3=97.........(3) solution but from 3 (x^3+y^3)=(x+y)^3-3xy(x+y)......(4)
Top answer:
Plz it is 3z not 4z
Read more.
Find the derivative of sin(2x + 3y)= 3xy + 5y-2.
I have this so far 1) cos(2x+3y) * d/dx (2x+3y)= 3xy' + 3y + 5y' 2) cos (2x+3y)
Top answer:
Aside from the typos in (4) you are ok. 4) 3xy' + 5y' - 3cos(2x+3y)y' = 2 cos (2x + 3y) - 3y 5)
Read more.
Simplify. Do not use negative exponents in the answer.
12x-2y4 -3xy-7 There should be a line between like a fraction but it did
Top answer:
12 x^-2 y^4 /{ -3 x (y^-7) } ?? is -4 x^-3 y^11 = -4 y^11/x^3
Read more.
multiply the following polynomial -3x(y^2+2y^2)
answer choices 3xy^2-6xy^2' -3xy^2-gxy^2 -3xy^2+5y^2 -9xy^2 The last one was the
Top answer:
-3x(3 y^2) = -9 x y^2
Read more.
which expression is equivalent to 18x^2 y^5/(3xy)^2
3xy^3 3x^3 y^3 2y^3 2xy
Top answer:
The expression that is equivalent to 18x^2 y^5/(3xy)^2 is 2y^3.
Read more.
which expression is equivalent to 18x^2y^5/(3xy)^2
A 3xy^3 B 3x^3y^3 C 2y^3 D 2xy
Top answer:
We can simplify 18x^2y^5/(3xy)^2 by first reducing the denominator (3xy)^2, which simplifies to
Read more.
Is this correct now after i revised it
Multiply. 3xy^2(5xy-4x+6y) 3xy^2(5xy)=15x^2y^3 3xy^2(-4x)=-12x^2y^2 3xy^2(6y)=18xy^3 so i
Top answer:
Multiply: (3xy + 2y) by 5xy
Read more.
Related Questions
Find the value of the polynomial:
7x^2y−2xy^2−6x^2y+3xy^2−xy+8 for x=−2, y=4
If 3xy = 9xz = 12yz = 1, what is the value of x, y, and z?
This is just a set of 3 equations: 3xy=1 9xz=1 12yz=1 ⇒(18xyz)^2=1
Differentiate lmplicitly x^2y^2-3xy+4xy^3=4
3xy, 6xz, and 9yxz is
�� ___________________________
Solution of the equation 4/x-5/y=x+y/xy+3/10 and 3xy=10(y-x)
Let 5x^2 - 3xy + 58 = 2y^3
Use implicit differentiation to find y' for the above equation. The first thing I did was move 2y^3
I'm having trouble working out these problems. Could someone please assist?
with this first one do I factor the x^2 + 3xy - 18y^2
x y
-1 -3 0 0 1 3 2 6 Choose the equation which represents the numbers in the table. Responses A y = -3xy = -3 x B y = -2xy = -2
(w + 2t)(w^2 - 2wt + 4t^2)
(x + y)(x^2 -3xy + 2y^2) =x^3 - 3x^2y + 2xy^2 + x^2y -3xy^2 + 2y^3 = x^3-2x^2y-xy^2+2y^3
Are these complete?
m^2 + 4mn +4n^2 = (m + 2n)(m+2n) 3x^3y^2 – 3x^2y^2 + 3xy^2 = 3xy(x^2y – xy + y) Thank you
