Question

which of the following expressions are in one variable or which are not
(1 ) 4x²-3x+7
(2) x power 10 - y³ + t power 50​

Answer 1

Answer:

Step-by-step explanation:

(1) 4x²-3x+7

➡️One variable is involved in given polynomial which is 'x'. Therefore, it is a polynomial in one variable 'x'.

( 2) x^10+y³+t^50

➡️In the given expression, there are three variables 'x', 'y' & 't' involved. Therefore it is not a polynomial in one variable.

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Answer 2

Step-by-step explanation:

i Given 4X^2 - 3X + 7

In this it is an one variable equation means polynomial Which is X .

ii. Given X^10 - Y^3 + t

In this there is three variable given in equation so it is no a polynomial .

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