Answer:
B)
Step-by-step explanation:
225x^2 - 1=
(15x)^2 - 1^2=(*)
(15x-1)(15x+1)
A^2 - B^2 =(A-B)(A +B)............. (*)
Answer:
M=47.99988
Step-by-step explanation:
M=1.33333(16+20)
=1.33333(36)
=47.99988
Answer:
$27.50
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
This would be basically be zero/0 because anything times 0 is just nothing.