Math, asked by turttlerabbitkim, 1 month ago

1. write short notes on Rational numbers, Polynomials and linear equations in two variables with theorems of corresponding chapter​

Answers

Answered by avabooleav
1

Answer:

Step-by-step explanation:

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. For example, −3/7 is a rational number, as is every integer.

In mathematics, a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. An example of a polynomial of a single indeterminate x is x² − 4x + 7.

An equation is said to be linear equation in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the coefficients of x and y, i.e a and b respectively, are not equal to zero. For example, 10x+4y = 3 and -x+5y = 2 are linear equations in two variables.

Answered by 0RudrakshMishraa0
0

Step-by-step explanation:

Rational number - In mathematics, a rational number is a number that can be expressed as the quotient or fraction pq of two integers, a numerator p and a non-zero denominator q. For example, −37 is a rational number, as is every integer (e.g. 5 = 51).

Polynomials - Polynomials are algebraic expressions that consist of variables and coefficients.

Linear equations in two variables - any equation which can be put in the form ax + by + c = 0, where a, b and c are real numbers, and a and b are not both zero, is called a linear equation in two variables.

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