How do you simplify $5 \sqrt{10} \cdot 3 \sqrt{10}$ $5sqrt10 * 3sqrt10$ ?

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How do you simplify $5 \sqrt{10} \cdot 3 \sqrt{10}$ $5sqrt10 * 3sqrt10$ ?

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Answer 1 · 2018-03-18T13:34:43

$150$ $150$

Explanation:

Multiply the integers together

$5 \cdot 3 = 15$ $5*3=15$

Multiply the radicals together

$\sqrt{10} \cdot \sqrt{10} = 10$ $sqrt(10)*sqrt(10)=10$

Multiply the values together

$15 \cdot 10 = 150$ $15*10=150$

Answer 2 · 2018-03-18T13:39:47

$150$ $150$

Explanation:

$note that \sqrt{a} \times \sqrt{a} = a$ $"note that "sqrtaxxsqrta=a$

$\Rightarrow \sqrt{10} \times \sqrt{10} = 10$ $rArrsqrt10xxsqrt10=10$

$\Rightarrow 5 \times \sqrt{10} \times 3 \times \sqrt{10}$ $rArr5xxsqrt10xx3xxsqrt10$

$= (5 \times 3) \times (\sqrt{10} \times \sqrt{10})$ $=(5xx3)xx(sqrt10xxsqrt(10))$

$= 15 \times 10 = 150$ $=15xx10=150$

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How do you simplify $5 \sqrt{10} \cdot 3 \sqrt{10}$ $5sqrt10 * 3sqrt10$ ?

2 Answers

Explanation:

Explanation:

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