Question

одночлен (-2x²y³)³тотожно дорівнює:​

Answer 1

${( - 2 {x}^{2} {y}^{3}) }^{3} = {( - 2)}^{3} \times {( {x}^{2}) }^{3} \times { ({y}^{3} )}^{3} = - 8 {x}^{6} {y}^{9}$