Question

Посчитай произведения
x^2*4x+xy*x^2​

Answer 1

Ответ:

4x^3+x^3y

Объяснение:

x^2•(4x+xy)=

=x^2•4x+x^2•xy=

=4x^3+x^3y

Answer 2

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