10.03 Simplifying Radical Expressions
7 questions? Please help! :)

Question

anonymous · Answer

1)Which expression is the simplified form of the square root of 150b^3?

2)Simplify the square root of 50x^6.

3)Which number = the square root of 100 (the answer is 50, right?).

4)Simplify the square root of 48.

5)What expression is the simplified form of the square root of y^4?

6)Which of the following equals 52?(it's 10, correct?)

7)Write a radical in which the radicand consists of a coefficient and a variable. Use a coefficient that can be simplified best using the greatest perfect square method. Then, simplify the radical completely. You can use "sqrt()" to show a square root. For example, 7 to the square root of a can be written as 7sqrt(a).

anonymous · Answer

Any help is greatly appreciated! :)

anonymous · Answer

answer 1
$$5b\sqrt{6b}$$
answer 2
$$5x ^{3}\sqrt{2}$$
answer 3
$$\sqrt{100}=10$$
answer 4
$$4\sqrt{3}$$
answer 5
$$y ^{2}$$
answer 6
could't understand

anonymous · Answer

Oh, 6 is 5^2, my bad, and thanks so much!! :-D

anonymous · Answer

answer 6
5^2=25

anonymous · Answer

Thanks, much!

anonymous · Answer

Glad to help!! Happy thanksgiving!!!