Which algebraic expression is s polynomial with a degree of 2 a.4x^3 - 2x b.10x^2 - square root x c.8x^3 + 5/x + 3 d.6x^2 - 6x + 5

Hello there,

Given the question "Which algebraic expression is a polynomial with a degree of 2?."

A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

The degree of a polynomial is the highest exponent of the terms of the polynomial.

For option 1: It contains no fractional or negative exponent, hence it is a polynomial. But the highest exponent of the terms is 3, hence it is not of degree 2.

For opton 2: It contains a fractional exponent which violates the definition.

For this Answer it would be B.

Have a Nice Day and Hope this Helps ya Bye!

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

9 x 8 divided by (5-3)=36