Question

Identify the terms and write the factors in the following expressions:

1. x^2– 5
2. 7a^2b^2+ 3abc
3. -4p^2q
4. –mn + 2n^2– 3m^2

Answer 1

In the given expressions, the terms and factors are as follows: 1. Terms: x^2, -5; Factors: x, x-√5, x+√5. 2. Terms: 7a^2b^2, 3abc; Factors: 7, a^2, b^2, 3, a, b, c. 3. Term: -4p^2q; Factors: -4, p^2, q. 4. Terms: -mn, 2n^2, -3m^2; Factors: -1, m, n, 2, n^2, -3, m^2.

Step-by-step explanation:

In the given expressions:

1. x^2– 5
   Terms: x^2, -5
   Factors: x, x-√5, x+√5
2. 7a^2b^2+ 3abc
   Terms: 7a^2b^2, 3abc
   Factors: 7, a^2, b^2, 3, a, b, c
3. -4p^2q
   Term: -4p^2q
   Factors: -4, p^2, q
4. –mn + 2n^2– 3m^2
   Terms: -mn, 2n^2, -3m^2
   Factors: -1, m, n, 2, n^2, -3, m^2