Question

(x^2 +5) * (x^2 + 10)? ​

Answer 1

Answer:

you have to find zeroes?

Answer 2

Answer:

$(x^{2} + 5) \times ( {x}^{2} + 10) \ \: \\ = \ {x}^{2} ( {x}^{2} + 10) + 5( {x}^{2} + 10) \\ \: = {x}^{4} +10 {x}^{2} + 5 {x}^{2} + 50 \\ \: = {x}^{4} +15 {x}^{2} +50$