Math
posted by Paula .
Are these true or false?
1. If s is negative, then the square root of s^2 is s.
2. If r is positive, then the square root of r^2 is r.
3. If q is negative, then the square root of q^2 is q.
4. If p is positive, then the square root of P^2 = p.
If possible, kindly give me examples so that I can fully understand the concept.

√4 = 2
√n is always positive
So, what do you think?
1 T
2 F
...
Respond to this Question
Similar Questions

Math
i^6 = (i^2)^3 = (1)^3 = 1 The square, not the square root of 1 is 1. :) B.t.w., can you prove that 1 times 1 is 1? 
Math
What is the square root of 12? 3.464 Well, that's true, but you could simplify it in radicals. The square root of 12 is the same as saying the square root of 3 times the square root of 4. The square root of 4 is plus or minus 2, so 
Math
Just need some help... Directions: Multiply or raise to the power as indicated... Then simplify the result. Assume all variables represent positive numbers. 1. 5(square root of 6) times twothirds(square root of 15)= 3 onethird (square … 
7th grade math Ms. Sue please
2. Shelly sews a blanket that has an area of 170 square feet. It has 30 square blocks, each the same size. What is the approximate length of each side of a block? 
Algebra
Rationalize each expression by building perfect nth root factors for each denominator. Assume all variables represent positive quantities. I don’t understand how to compute these. Also I don’t have the square root sign so I typed … 
Algebra
True or False. 1. If q is negative, then the square root of q^2 = q. 2. If r is positive, then the square root of r^2 = r. 
MATH I NEED HELP PLEASE
1. Which of the following conclusions is true about the statement below? 
Math simplifying mixed radicals
Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root and the numbers infront of the square root are supposed … 
Math Help!
Four students worked to find an estimate for square root 22. Who is closest to finding the true estimate? 
Math Answer Check
P is a point on the terminal side of θ in standard position. Find the exact value of the six trigonometric functions for θ. P(8, 8) Ans: cotangent: 1 secant: negative square root 2 cosecant: negative square root 2 sin: …