Odpowiedź:
- 2√3 * 5√3 = - 2 * 5 * √3 * √3 = - 10 * (√3)² = - 10 * 3 = - 3
√72 = √(36 * 2) = √36 * √2 = 6 * √2 = 6√2
√24 = √(4 * 6) = √4 * √6 = 2 * √6 = 2√6
4√2 * 3√2 = 4 * 2 * √2 * √2 = 8 * (√2)² = 8 * 2 = 16
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
- 2√3 * 5√3 = - 2 * 5 * √3 * √3 = - 10 * (√3)² = - 10 * 3 = - 3
√72 = √(36 * 2) = √36 * √2 = 6 * √2 = 6√2
√24 = √(4 * 6) = √4 * √6 = 2 * √6 = 2√6
4√2 * 3√2 = 4 * 2 * √2 * √2 = 8 * (√2)² = 8 * 2 = 16