Question

use square roots to answer each exercise (just type the final answer/number into the space)\\(\sqrt{100} - \sqrt{25} =\\)\\(\sqrt{64} + \sqrt{144} =\\)\\(\sqrt{121} \times \sqrt{9} =\\)

Explanation:

Step1: Calculate square roots

$\sqrt{100}=10$, $\sqrt{25}=5$

Step2: Subtract the results

$10 - 5 = 5$

Step3: Calculate square roots

$\sqrt{64}=8$, $\sqrt{144}=12$

Step4: Add the results

$8 + 12 = 20$

Step5: Calculate square roots

$\sqrt{121}=11$, $\sqrt{9}=3$

Step6: Multiply the results

$11 \times 3 = 33$

Answer:

5
20
33