For which values of x will the rational expression below be undefined? Check
1 answer:
Answer:
-2
Step-by-step explanation:
For the given expression to be undefined, this means that the denominator must be zero.
From the given expression, the denominator is x + 2
Equating this to zero;
x+2 = 0
Subtract 2 from both sides
x+2-2 = 0 -2
x = -2
Hence the value of x that makes it undefined is -2
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Answer
Letter B
Step-by-step explanation
x=10 because
2x{ 10}+ 3 =23
X{10} + 4= 14
23+ 14= 37
Answer:
-2 °C
Step-by-step explanation:
Add 3 °C to get a temperature 3 °C higher.
-5 °C + 3 °C = -2 °C
A is commutative property
B is associative property
Explanation:
The answer is x=-15 and y=25
4/5 = 0.80
1/5 + 3/5 = 3/5 + 1/5