Add to Chrome
✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
Добутки а11а22а33 і а12а21а33 входять у визначник третього порядку із знаками відповідно:
"+" i "+"
"+" i "-"
''-" i "+"
"-" i "-"
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!