Question

ayúdenme ha resolver esto plis ​

Answer 1

RESOLVER:

a) $\sqrt{64}$

$64=8^2\\\\=\sqrt{8^2}\\\\\sqrt{8^2}=8\\\\\boxed{=8}$

b) $\sqrt{144}$

$144=12^2\\\\=\sqrt{12^2}\\\\\sqrt{12^2}=12\\\\\boxed{=12}$

c) $\sqrt{25}$

$25=5^2\\\\=\sqrt{5^2}\\\\\sqrt{5^2}=5\\\\\boxed{=5}$

d) $\sqrt{100}$

$100=10^2\\\\=\sqrt{10^2}\\\\\sqrt{10^2}=10\\\\\boxed{=10}$

e) $\sqrt{121}$

$121=11^2\\\\=\sqrt{11^2}\\\\\sqrt{11^2}=11\\\\\boxed{=11}$

f) $\sqrt{36}$

$36=6^2\\\\=\sqrt{6^2}\\\\\sqrt{6^2}=6\\\\\boxed{=6}$

g) $\sqrt{49}$

$49=7^2\\\\=\sqrt{7^2}\\\\\sqrt{7^2}=7\\\\\boxed{=7}$

h) $\sqrt{81}$

$81=9^2\\\\=\sqrt{9^2}\\\\\sqrt{9^2}=9\\\\\boxed{=9}$

i) $\sqrt{225}$

$225=15^2\\\\=\sqrt{15^2}\\\\\sqrt{15^2}=15\\\\\boxed{=15}$

MUCHA SUERTE...

Answer 2

1. 64=8

2. 144=12

3. 25=5

4. 100=10

5. 121=11

6. 36=6

7. 49=7

8. 81=9

9. 225=15