Sagot :
Answer:
1. x^2-9
2. 25x^2+40x+16
Step-by-step explanation:
Answer:
1. x² - 9
2. 25x² + 40x + 16
Step-by-step explanation:
sna mkatulong
Answer:
1. x^2-9
2. 25x^2+40x+16
Step-by-step explanation:
Answer:
1. x² - 9
2. 25x² + 40x + 16
Step-by-step explanation:
sna mkatulong