Question

What is the simplified form of V3-87V3? А -73 В. – 93 7 D. —9

Answer 1

(2sqrt(12) * 3 * sqrt(5))/(sqrt(30) * sqrt(46)) What Is the estimated value of v30 36 A. 0.71 B. 1.41 2 C. D. 2.45

we have

`\frac{2√(12)\cdot3\cdot\sqrt[]{5}}{√(30)\cdot\sqrt[]{46}}`

step 1

Simplify

we know that

`2\sqrt[]{12}=2\sqrt[]{2^2\cdot3}=4\sqrt[]{3}`
`\sqrt[]{30}\cdot\text{ }\sqrt[]{46}=\sqrt[]{1380}=2\sqrt[]{3\cdot5\cdot23}`

substitute in the original expression

`\frac{4\sqrt[]{3}\cdot3\cdot\sqrt[]{5}}{2\sqrt[]{3\cdot5\cdot23}}=\frac{6}{\sqrt[]{23}}`

=