Question

Sederhanakan aljabar dari
-4(4k²l + 3kl²) + 2(-9k²l - 4kl²)

Answer 1

-4(4k²l + 3kl²) + 2(-9k²l - 4kl²)
= -16k²l - 12kl² - 18k²l - 8kl²
= - 34k²l - 20kl²

Answer 2

-16k{2}l  -12kl{2} - 18k{2}l - 8kl{2}
=-34k{2}l - 20kl{2}



( {2} = pangkat 2 )