Thursday

November 27, 2014

November 27, 2014

Posted by **lupupa** on Tuesday, November 8, 2011 at 11:00am.

2.0 open bracket three square root of seven minus square root of two close bracket squared.

3.0 Seven divided by square root of twenty minus four divided by the square root of twelve.

4.0 three square root of two divide by the square of twelve minus five square root of three divided by the square root of eight.

5.0 Sixteen square root of twenty four divided by four square root of ninety six.

- math -
**Steve**, Tuesday, November 8, 2011 at 3:22pmYou can use [] () + - * / to make things clearer.

1.0

4√7[2√3+3√6-√7]

= 8√21 + 12√42 - 28

2.0

[3√7-√2]^2

= 9*7 - 6√14 + 2

= 65 - 6√14

3.0

7/√20-4/√12

7/2√5 - 4/2√3

7√5/10 - 4√3/6

7√5/10 - 2√3/3

4.0

3√2/√12-5√3/√8

3/√6 - 5√3/2√2

3√6/6 - 5√6/4

-9√6/12

-3√6/4

5.0

16√24/4√96

16√24/8√24

2

**Answer this Question**

**Related Questions**

math - Simply: (a) Four multiply by square root of seven open bracket two ...

Math - What is the square root of 12? 3.464 Well, that's true, but you could ...

Math simplifying mixed radicals - Please help me simplify these following mixed ...

Algebra - Rationalize each expression by building perfect nth root factors for ...

Algebra - 69: 16x^2+8x-3. I inserted this into the quadratic formula and got -8...

Algebra - I am supposed to "write each expression with a rational denominator" 1...

Math - Just need some help... Directions: Multiply or raise to the power as ...

Math Help! - Four students worked to find an estimate for square root 22. Who is...

Math ~CHECK MY ANSWER~ - 1) Which of these is a rational number? a. Pi b. Square...

Math Help! - Which two square roots are used to estimate square root 67? A. ...