Question

evacuate by using correct algebraic identity. (x² +3)(x²+4) ​

Answer 1

Answer:

$( {x}^{2} + 3)( {x}^{2} + 4) \\ { ({x}^{2} )}^{2} + (3 + 4) {x}^{2} + 4 \times 3 \\ = {x}^{4} + 12 {x}^{2} + 12$