Question

(1) (x + 3) (x2 + 5) multiply​

Answer 1

Step-by-step explanation:

(x+3)(x^2+5)

=x(x^2+5)+3(x^2+5)

=x^3+5x+3x^2+15

=x^3+3x^2+5x+15

Answer 2

Answer:

hii

Step-by-step explanation:

$(x + 3)(x2 + 5) \\ {x}^{2}(3 \times 2) + 5 \\ {x }^{2} = 6 + 5 \\ {x}^{2} = 11$