(15a)2 / (3a)3 = 25/3a or 81/3/a
15(a2) / 3(a3) = 5 / a
5
5
1
(6a3 - 19a2 + 15a)/(2a - 3) = a(6a2 - 19a + 15)/(2a - 3) = a(2a - 3)(3a -5)/(2a -3) = a(3a - 5)
15a - 25b + 20 = 5 (3a - 5b + 4)
5a times 3a minus 8a = (5*3)*a2 - 8a = 15a2 - 8a
5
1
1
(6a3 - 19a2 + 15a)/(2a - 3) = a(6a2 - 19a + 15)/(2a - 3) = a(2a - 3)(3a -5)/(2a -3) = a(3a - 5)
15a - 25b + 20 = 5 (3a - 5b + 4)
9a- a number is squared when it is multiplied by itself, so 3a x 3a = 9a.
5a times 3a minus 8a = (5*3)*a2 - 8a = 15a2 - 8a
15a
3a squared b squared
It is 3a^2 which means 3a squared
5 x 3a= 15a
It is: 5(3a+b) when factored