Question

which of the following expressions are polynomials which are not give reasons for a square + 5 x minus 2 and y square minus 8 and only five ​

Answer 1

Answer:

both are polynomials

Step-by-step explanation:

This is because the powers of both are in whole no.

Answer 2

Answer:

Non of them are Polynomials as first and second are binomials and only 5 is monomial

Step-by-step explanation:

In polynomials the terms should be 3 or more then 3 but here in given expression there 2 and 1 terms respectively.i.e +5-2, y sq-8, and 5

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