Answer:
B) b=13
Step-by-step explanation:
13-4x is the same as -4x+13
Answer:
yes 1+1=2
Step-by-step explanation:
1) (3-x) x (3+x)
2) 5(5-x) x (5+x)
3) (3v-wy) x (3v+wy)
4) 2(k-m) x (k+m) x (k^2+m^2)
5) (ab-4c) x (ab+4c)
Brainliest?
Step-by-step explanation:
c is the correct answer