Math, asked by kingcorona889, 1 month ago

among the following a polynomial is a)x2 - 6x + 4 b)5×-6-9×3-7 c)5×1 - -9 9 d)-a[a-5xa+x]​

Answers

Answered by preetimoolur
0

Answer:

a) and d)

Step-by-step explanation:

a) x2-6x+4

d) a(a-5xa+x) = a2-5xa2+ax

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