Question

4-3 ха-5 xb-4
5-5 ха-8 xь 3​

Answer 1

Answer:

$\mathrm{Least\:Common\:Multiplier\:of\:}4-3\times \left(-5\right)\times \left(-4\right),\:5-5\times \left(-8\right)\times \:3:\quad 7000$

Step-by-step explanation:

$4-3\times \left(-5\right)\times \left(-4\right),\:5-5\times \left(-8\right)\times \:3$

$\mathrm{Multiply\:each\:factor\:the\:greatest\:number\:of\:times\:it\:occurs\:in\:either\:}56\mathrm{\:or\:}125$

$=2\times \:2\times \:2\times \:7\times \:5\times \:5\times \:5$

$\mathrm{Multiply\:the\:numbers:}\:2\times \:2\times \:2\times \:7\times \:5\times \:5\times \:5=7000$

$=7000$