Answer:
-4a^2 -7a^2 - 2ab +3ab +9b^2 -5b^2
11a^2 + ab +4b^2
Step-by-step explanation:
Answer:
bhbhhbhjb
Step-by-step explanation:
Answer:
2(11x+6)
Simplify to 22x + 12
Greatest common factor is 2
2x11x = 22
2x6 = 12
Answer:
(1,5)
Step-by-step explanation:
2x-3(x+4)=-13 y=1+4
2x-3x-12=-13 y=5
-x-12=-13
+12
-x=-1/-1
x=1
