Answer:
chfhg
Step-by-step explanation: why tutugug I did it for you too lol I was like what
Answer:
you would divide 28 by 8 and get 3.5. so around 3:30 per song
Step-by-step explanation:
16, 16.02, 16.15, 16.819, 16.85
Answer:
you keep flip change so the minus becomes addition and -12 becomes positive 12 so it turns out as -5+12 which is 7
Step-by-step explanation:
Answer:
x²^2 + 4x + 4 - 9y²=(x+2-3y) (x+2-3y)
Step-by-step explanation:
hello :
x²+4x+4 = x²+2(2x)+2²=(x+2)² use identity : (a+b)² = a²+2ab+b²
( x² + 4x + 4) - 9y² = (x+2)²-(3y)² = (x+2-3y) (x+2-3y) use identity :
a²-b² =(a-b)(a+b)
