,,......................................
K= 16
25x^2+40x+16x comes to be (5x+4)^2.
Step-by-step explanation:
- 70000000
- 500000000000
- 0.00000084
- 0.000000000000539
- 0.00007
W=21
To get from 4 to 28 you multiply by 7, so 3x7=21.
Answer:
a
Step-by-step explanation:
