It is 5*(2x - 5y).
The GCF is 5y.20y3 = (5y)(4y2)5y2 = (5y)(y)45y = (5y)(9)
2(x - 5y)
(2x + 3y)(2x + 5y)
5y - 65xy '5' is a common factor both numbers. Hence 'take it out'. 5(y - 13xy) 'y' is a common factor to both terms, so take it out too!!!! 5y(1 - 13x) Done Factored!!!!!
It is 5*(2x - 5y).
The GCF is 5y.20y3 = (5y)(4y2)5y2 = (5y)(y)45y = (5y)(9)
2(x - 5y)
(2x + 3y)(2x + 5y)
x2 + 8xy + 15y2 = (x + 3y) (x + 5y)
x = 1
2x+5y=20 Solve for y -2x -2x 5y=20-2x 5 5 5 y=4-2x 5
0 = -2x + 5y - 15 -5y = -2x - 15 y = 2x/5 + 3
2X - 5Y = 2- 5Y = - 2X + 2Y = (2/5)X - 2/5==================
2X - 5Y = 10 ???? If so. 2X - 5Y = 10 - 5Y = - 2X + 10 Y = (2/5)X - 2 ================
5y - 65xy '5' is a common factor both numbers. Hence 'take it out'. 5(y - 13xy) 'y' is a common factor to both terms, so take it out too!!!! 5y(1 - 13x) Done Factored!!!!!
2(5x + 3y)(2x + 5y)