Răspuns :
a)
√25 + √36 + √49 =
= 5 + 6 + 7
= 18
b)
√6400 - √2025 + √3364 - √5184 - √441 =
= 80 - 45 + 58 - 72 - 21
= 0
a)√25 +√36+√49 = 5 + 6 + 7 = 18
b) √6400 - √2025 + √3364 - √5184 - √441 = 80 - 45 + 58 - 72 - 21 = 0
a)
√25 + √36 + √49 =
= 5 + 6 + 7
= 18
b)
√6400 - √2025 + √3364 - √5184 - √441 =
= 80 - 45 + 58 - 72 - 21
= 0
a)√25 +√36+√49 = 5 + 6 + 7 = 18
b) √6400 - √2025 + √3364 - √5184 - √441 = 80 - 45 + 58 - 72 - 21 = 0