Question

Упростить 
(-2a^3b)^3*(-5a^2b)^2

Answer 1

(-2·a³·b)³·(-5·a²·b)²=(-2)³·(a³)³·(b)³·(-5)²·(a²)²·(b)²=-8·a⁹·b³·25·a⁴·b²=-200·a¹³·b⁵

Answer 2

$(-2a ^{3} b) ^{3} *(-5a^{2} b)^{2} =-8a ^{9} b ^{3} *25a ^{4} b ^{2} =-200a ^{13} b ^{5}$