Question

(6a²b+5y)(6a²b+5x) ayuda

Answer 1

(6a²b+5y)(6a²b+5x)

$=6a^2b\cdot \:6a^2b+6a^2b\cdot \:5x+5y\cdot \:6a^2b+5y\cdot \:5x\\=6\cdot \:6a^2a^2bb+6\cdot \:5a^2bx+5\cdot \:6a^2by+5\cdot \:5yx\\=36a^4b^2+30a^2bx+30a^2by+25yx$