Question

among the following, a polynomial is
a) ²-6x+4 b: 5-9²-7
c) a(a +x) 4 d) 10
d) -a-x a+x) 6 d) 6√x-10​

Answer 1

Answer:

among the following, a polynomial is

a) ²-6x+4 b: 5-9²-7

c) a(a +x) 4 d) 10

d) -a-x a+x) 6 d) 6√x-10

solution -::

c) a(a+x) 4

=( a²+ax ) 4

=4a²+4ax