Answer:
a^2 + 9a + 20
Step-by-step explanation:
The answer is 23
you plug -6 into x on the other side of the problem then do the math, two negatives make a positive
Solve using identities (x-y)² when opened becomes x²-2xy+y² now add second equation amd tou will get the ans
Answer:
(-1, 2) will be point A'
Step-by-step explanation:
Answer:
B) 10g
Step-by-step explanation:
Collect like terms
8g + 4g - 2g = 10g
2 - 2 = 0
10g + 0= 0