Question

Separate like & unlike terms from algebraic expression 5m2 – 3mn + 7m2n.​

Answer 1

Step-by-step explanation:

. In algebraic expression 5x2y + 4xy2 – xy – 9yx2

Here, the like terms are 5x2y, – 9yx2 since each of them having the same literal coefficients x2y.

And the unlike terms are 4xy2, – xy since each of them having the different literal coefficients.

2. In algebraic expression 5x2 – 3y2 – 7x2 + 5xy + 4y2 + x2 – 2ab

Here, the like terms are 5x2, – 7x2, x2 and – 3y2, 4y2.

And the unlike terms are 5xy and – 2ab

Answer 2

Answer;

For example:

For example:(i) 3m and –7m are like terms

For example:(i) 3m and –7m are like terms(ii) z and  3/2 z are like terms

For example:(i) 3m and –7m are like terms(ii) z and  3/2 z are like termsThe terms which do not have the same literal coefficients raised to the same powers are called dissimilar or unlike terms.

For example:(i) 3m and –7m are like terms(ii) z and  3/2 z are like termsThe terms which do not have the same literal coefficients raised to the same powers are called dissimilar or unlike terms.For example:

For example:(i) 3m and –7m are like terms(ii) z and  3/2 z are like termsThe terms which do not have the same literal coefficients raised to the same powers are called dissimilar or unlike terms.For example:(i) 9p and 9q are unlike terms

For example:(i) 3m and –7m are like terms(ii) z and  3/2 z are like termsThe terms which do not have the same literal coefficients raised to the same powers are called dissimilar or unlike terms.For example:(i) 9p and 9q are unlike terms(ii) x/3 and y/3 are unlike terms