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3 years ago

Type an exact answer, using radicals as needed. Simplify your answer. 3 sqrt 45

Mathematics

1 answer:

VLD [36.1K]3 years ago

4 0

$3\sqrt{45}$

$\sqrt{45} = 3^{2}$ ×5

5=5

$3\sqrt{5}$

3 × $3\sqrt{5}$

$9\sqrt{5}$

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Type an exact​ answer, using radicals as needed. Simplify your​ answer. 3 sqrt 45

Type an exact answer, using radicals as needed. Simplify your answer. 3 sqrt 45