Answer:
16
Step-by-step explanation:
12/75% = 16
Answer:63
d. 3x - 1.
45x^4−5x^2
The GCF is 5x^2 so we have:
5x^2(9x^2 - 1)
The expression in the parentheses is the difference of 2 squares so:
= 5x^2(3x - 1)(3x + 1)