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Pa helppp
Which of the following algebraic expression is a polynomial? *
A. 5^(2-x)
B. 〖4x〗^(-2)+1
C. 2+x
D. 7/x^2


Sagot :

Answer:

ugh yamete kudasai

Step-by-step explanation:

pa brainlest at pa follow

Answer:

B. (4x) ^ (-2)+1

Step-by-step explanation:

NO SOLUTION BUT I THINK IT'S LETTER B BECAUSE IT'S AN EXAMPLE OF POLYNOMIAL.