Question

Carilah selisih 2 kuadrat
a. (x² - 49 )
b. 2y² - 50
c.x²-4y²
d.25 R² - 64T²
e. 3(25-3p²)

Answer 1

A. (X^2 - 49) = (x+7)(x-7)
b. 2y^2 - 50 = 2(y^2-25) = 2(y+5)(y-5)
c. X^2 - 4y^2 = (x+2y)(x-2y)
d. 25r^2 - 64t^2 = (5r+8t)(5r-8t)
e. 3(25-3p^2) =