Sagot :
[tex](3x-5y)(3x+5y)[/tex]
⇓
[tex]9x^{2} - 25y^{2}[/tex]
This is a special product called difference of two squares.
⇓
[tex]9x^{2} - 25y^{2}[/tex]
This is a special product called difference of two squares.
(3X-5Y) (3X+5Y)
F-(3x) (3x)= 3x²
O-(3x) (+5y)= 15xy
I-(-5y) (3x)= -15xy
L-(-5y) (+5y)= -25y
Answer: 3x²-25y
F-(3x) (3x)= 3x²
O-(3x) (+5y)= 15xy
I-(-5y) (3x)= -15xy
L-(-5y) (+5y)= -25y
Answer: 3x²-25y