129 Answered Questions for the topic Square Roots

Square Roots

10/04/16

5 /(v7) -2
rationalize the denominator and simplify  
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Square Roots

10/04/16

4(vx+5) +5)^
perform the indicated operations and simplify your answer   thank you
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09/29/16

Find all solutions of the equation sqrt(3)cos(x)=sin(x)+1 in the interval [0,2pi)
Been stumped on this qusetion for a while, anyone got a simple step-by-step solution?
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Square Roots Math Benchmarks

09/19/16

Use benchmarks to approximate each square root to the nearest tenths.
square root  
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Square Roots Mathematics

09/19/16

Calculate the number whose square root is 0.92 and 1.6 and 10/9 and 5/7
square root including question 
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Square Roots Word Problems

09/07/16

How Do I Find the squares of five different decimal numbers when each has one decimal place?
I Have About Three Problems Like This And I Don't Understand Any Of Them. Please Show Me How You Found The Answer So I Can Have A Better Understanding. Thanks!
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Square Roots

08/29/16

(x^2-2x+5)^(1/2)
(x^2-2x+5)^(1/2)
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Square Roots Algebra

08/24/16

Solve the equation by taking square roots - Show Work
8v^2 + 3 = 395
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Square Roots Simplify

07/02/16

How to simplify
how to simplify -√100?    Could not not find the square root it should be read as negative square root of 100.
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Square Roots Simplify

07/02/16

How to simplify?
How do you simplify .....   -√200     I could not find the correct symbol for the 200 but that is the closes I could get with the check. as the square root sign
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Square Roots

06/27/16

Square Roots
17 is between what two consecutive whole numbers?
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Square Roots

05/28/16

how can i simplify sqrt(x+3)^2?
the only thing i could do was turn the x+3 into a quadratic
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05/03/16

the squared root of 3x equals x-6, what is the value of x
This question is about the squared root of a number and and variable equaling a variable subtracted by a number.  I need to solve for X.
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Square Roots Simply The Expression

04/11/16

Whats the anawer to ill send u a picture of the questions
Simplify the square root of 75  
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02/01/16

Solve for x by isolating x^2 then taking the square root of both sides: 0 = -5x^2 + 250
Q. Solve for x by isolating x^2 then taking the square root of both sides: 0 = -5x^2 + 250   Thank you~ 
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Square Roots Algebra 2

02/01/16

Write 5 + sqrt(-75) as a complex number in simplest form.
Q.  Write 5 + sqrt(-75) as a complex number in simplest form.   What would it be? Thank you ^-^ 
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Square Roots

01/28/16

I really need help on this one please solve.
The length of a rectangle is 4 meters longer than the width. The area of the rectangle is 80 square meters. Find the length and width. Round the answers to the nearest tenth of a meter pleeaase...
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01/11/16

Solve the quadratic equation 0 = 9x^2 - 81 by taking the square root.
Solve the quadratic equation 0 = 9x^2 - 81 by taking the square root.   Thank you 
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11/19/15

Please help me with the following questions on surds.
1) Expand 5 and square root 5 (square root 6 + 8 and square root 5)   2) Expand (Square root 3 - 4 and square root 5)(Square root 7 - 8 and square root 2)   USING ONLY DOPS FOR 3 AND 4   3)... more
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Square Roots Integers Maths Square Root

11/19/15

Please help me answer the following questions on surds.
1) Can a negative be a perfect square? 2) Is -67 an integer? 3) Is 3/7 an integer? 4) What is the square root of 729 with a little 3 on the left of the square root sign? 5) What is the square... more
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11/01/15

How do I expand 12log(6rt(x)) ?
The six stands over the square root like the 3 does in a cube root.
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10/28/15

Solve equation using algebra
√(y-3) = 1 - √(2y-4)
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Square Roots Algebraic Solving

10/26/15

Solve algebraically
Solve each algebraically      1.) √(2x+5) = 2√(2x) + 1   2.) √(y-3) = 1 - √(2y-4)
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Square Roots

10/15/15

Help! Could someone explain this?
  3.)      A  mother  has  two  children  whose  ages  differ  by  5  years.    The  sum  of  the  squares   of  their  ages  is  97.    The  square  of  the  mother’s  age  can  be  found  by... more
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Square Roots

07/19/15

Two times the square root of the sum of 3 consecutive even numbers is 24. What are the three numbers?
Two times the square root of the sum of 3 consecutive even numbers is 24.  What are the three numbers?
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