(√5*3)^ = √128-√18+√98= √200+√8+√50= √72-√50+√162= - вопрос №531281898200850725016218327221417532 от alekszhirnovp06n4r 17.10.2020 21:30

Question

Алгебра: (√5*3)^ = √128-√18+√98= √200+√8+√50= √72-√50+√162= √18-√32+√72=

alekszhirnovp06n4r · Answer

(√5*3)²=5*9=45√128-√18+√98=√64*√2-√9*√2+√49√*2=8√2-3√2+7√2=12√2√200+√8+√50=10√2+2√2+5√2=17√2√72-√50+√162=3√2-5√2+9√2=7√2√18-√32+√72=3√2-4√2+3√2=2√2...