Question

add.3x^2-2a^2,-x^2+4a^2,-4x^2+a^2,x^2-a^2​

Answer 1

Answer:

$\: \: \: 3x {}^{2} \: \: \: - \: \: \: 2a {}^{2} \\ \: - x {}^{2} \: \: + \: \: 4a { }^{2} \\ - 4x {}^{2} + \: \: \: a {}^{2} \\ \: \: \: \: x {}^{2} \: \: - \: \: a {}^{2} \\ - - - - - - - -by \: adding \: these \\ - x {}^{2} + 2a {}^{2}$

Answer 2

Answer:

3x^2-2a^2,-x^2+4a^2,-4x^2+a^2,x^2-a^2

-2x^2-2a^2+4a^2+a^2x^2-a^2

-2x^2+a^2+a^2x^2answer.

Step-by-step explanation:

minus ke ek taraf

additional ke ek taraf