Question

If the common difference of an A. P. is 5, then value of a₁₈ -a₁₃ is ___. 1 point 10 25 5 20

(x+2)(x-1) = x² -2x -3 is an example of____.
1 point
Quadratic polynomial
Quadratic equation
Linear equation
Linear polynomial​

Answer 1

Answer:

Quadratic equation

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Quadratic Polynomial

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