Find the least common denominator for these two rational expressions. x²/x²+2x+1 and 5/x²+4x+3
1 answer:
Factor each denominator:
x^2 + 2x + 1 = (x+1)^2
x^2 + 4x + 3 = (x+3)(x+1)
Now take the common and non common factors with the highest exponents and multiply them.
(x+3).(x+1)^2 is the least common denominator.
If you expand that product you will get x^3 + 5x^2 + 7x +3
You might be interested in
Answer:
330
Step-by-step explanation:
1
112
+218
____
330
Answer:
1.65 im no sure
Step-by-step explanation:
3.25+3.25=6.50 +1.80 =8.30
8.30/ divided 5= 1.65
Step-by-step explanation:
1, yes by the rule of S:A:S
2. yes by the rule of aas
5. yes by the rulee of side-hypnotuse-angle
4 yes by side angle side
Think of it as 12/95. 12.63
