Question

2) Introduceti factorii sub radical
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Answer 1

a)

$\sqrt{25 \times 3}$

b)

$- \sqrt{4 \times 2}$

c)

$\sqrt{49 \times 5}$

d)

$\sqrt{64 \times 2}$

e)

$- \sqrt{9 \times 2}$