Question

HELLO MATE
PLZ ANSWER IT
WHICH OF THE FOLLOWING EXPRESSIONS ARE POLYNOMIALS IN ONE VARIABLE AND WHICH ARE NOT? STATE REASON FOR YOUR ANSWER
(A) 4x²-3x+7
(B) y²+√2
(C) 3√t+t√2
(D) y+2/y

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Answer 1

Step-by-step explanation:

a,b,d

c..........is not

Answer 2

a, b and d

c is not .....

mark as brainlist answer plz