Answer: It's an algebraic expression
Step-by-step explanation: k²- 11 is an algebraic expression.
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Answer:
0 of a polynomial is that point where the graph cuts the x axis so the answer is
<h2>-2</h2>
Answer:
a= 11, b= 12
Opposite angles of parallelogram are equal.
m<D = m<B
9b-2=106°
9b= 108°
b= 12°
Sum of the adjacent angles of a parallelogram = 180°
m<B+m<C = 180°
106°+7a-3=180°
7a = 180°-106°+3
7a=77°
a= 11°
X = 4, -2 that should be the roots(zeros) of the function.
