Question

IS x² +3 √x+7 polynomial justify!

help me​ plz send ans

Answer 1

Answer:

Solution

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On solving the equations,

3

x

+7=0

3x

2

1

+7=0

∵ After simplifying the equation, as the expression has a degree of

2

1

.

So,following the ideal pattern of a polynomial 3

x

+7=0 is not a polynomial

Answer 2

Answer:

A polynomial can have constants, variables and exponents, but never division by a variable.

A polynomial can't have a negative exponent.

Polynomials can have no variable at all, or one variable or two or more variables.exponents can only be 0,1,2 or multiples not in fractions.