Question

(2s²t³)(-10s³t⁴)
qwq​

Answer 1

Respuesta:

(2s²t³)(-10s³t⁴)

$\left(2s^2t^3\right)\left(-10s^3t^4\right)\\\\=-2s^2t^3\cdot \:10s^3t^4\\\\=-20s^2t^3s^3t^4\\\\=-20s^5t^3t^4\\\\=-20s^5t^7$