Register
Simplify by using radical. Rationalize denominators. 2a^-1/2
67.4k views
1 vote
Simplify by using radical. Rationalize denominators. 2a^-1/2

User RavinderReddy Seelam
by
4.9k points

1 Answer

1 vote

Answer:


(2√(a))/(a)

Explanation:


2a^{-(1)/(2)} =


= 2 * (1)/(√(a))


= 2 * (1)/(√(a)) * (√(a))/(√(a))


= (2√(a))/(a)

User Jerry Sha
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Link Copied!