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(3x + 2y)(5x - 3y)
Apply FOIL.
F(First) ; 3x X 5x = 15x^(2)
O(Outside) ; 3x X -3y = - 9xy
I(Inside) ; 2y X 5x = 10xy
L(Last) ; 2y X - 3y = - 6y^(2)
15x^(2) - 9xy + 10xy - 6y^(2)
Collect 'like' terms
15x^(2) + xy - 6y^(2)
The answer!!!!!!
What else can I help you with?
What is 5y equals 9 plus 2y equals?
Solving for y: 5y = 9 + 2y 5y - 2y = 9 3y = 9 y = 9/3 = 3
-5x plus 2y equals 6 -9x plus 2y equals 22?
Subtract first from second gives -4x = 16 so x = -4 and y = -7
Does 2y squared equals 4y?
Does 2y squared equals 4y? No. 2y² = 2y × 2y 2y² = 4y²
Is point 1 4 on the line represented by the equation x plus 2y equals 5?
The equation "x plus 2y equals 5" is: x + 2y = 5 2y = 5 - x y = 5/2 - 1/2x y = -1/2x + 5/2
Solve 4y equals 2y plus 40?
4y = 2y + 40 4y - 2y = 2y -2y +40 2y = 40 y = 20 check 4(20) = 2(20) +40 80 = 80
X equals 2y-3 x equals 2y plus 4?
This means that 2y - 3 = 2y + 4 which is not possible.
Whats the factor from of 2xy-4x plus 8y-16?
2xy - 4x plus 8y - 16 equals x plus 4 in parentheses multiplied by 2y minus 4 in parentheses. So, the factors are ( x + 4) and ( 2y - 4) .
2y-3 equals y plus 2?
No 2y-3 is not equals y plus 2AND how old are u?
5x plus 2y equals 19 x - 2y equals -1?
(3, 2)
If 2y plus 26 equals 28 what does y equals?
2y+26 = 28 2y = 28-26 2y = 2 y = 1
2y x plus 2 equals?
2y(x+2)=
-2y equals x plus 8?
-2y=x+8 is the answer
What is the value of x in x plus 2 equals 2y plus 6?
Exactly (2y + 4) .
X plus 2y equals 11 and x equals 14-2y?
x = 11 - 2y and 14 - 2y. This means that 11 = 14. Is there a typo in the question?
0 equals x-2y plus 1?
x=2y-1
-3 plus 3y equals 2y plus 5?
-3 + 3y = 2y + 5 Add '3' to both sides Hence 3y = 2y + 8 Subtract '2y' from both sides. y = 8 The answer!!!!!
What is equation of 3x plus 2y equals 8 and 5x plus 2y equals 12?
Both of them are equations!The solution is (x, y) = (2, 1).
