Answer:
A. 26i
B. 36i^2 + 60x + 25
C. 64x^2 + 112x + 49
Step-by-step explanation:
To get answer in question A, B, and C, use FOIL method
FOIL Method:
(pretend x is i)
Question A:
Question B:
Question C
Simple
4x2 = 64
Botg are squares so
2x = 8
x = 8/ 2
= 4
Option C is the correct
7000 milligrams
1 gram is 1000 milligra