The zeros of both of these graphs are not real numbers, they are complex . have you studied complex and imaginary numbers yet,?
N and n+2 because if n=1 then you do 1+2 and that equals 3. So then you have 1,3
Answer:
Question 1 )
given ,
height of cylinder = 9 cm
diameter of cylinder = 10 cm
now ,
therefore ,
<u>option </u><u>(</u><u>C)</u> is correct.
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Question - 2 )
dimensions of the rectangular prism are 2 × 3 × 4
hope helpful :D
Multiply each term in one bracket by each in the other:
<span>(I assume x2 means x^2 / x squared) </span>
<span>(x^2 + 3x + 1)(x^2 + x + 2) </span>
<span>= x^4 + x^3 + 2x^2 + 3x^3 + 3x^2 + 6x + x^2 + x +2 </span>
<span>Now collect all terms: </span>
<span>= x^4 + 4x^3 + 6x^2 + 7x + 2 </span>
