# Mathematics Algebra

How do we show that the value of the expression is not less than (b^2 - a^2)?

I don't have any idea about proceeding on.Do we have to perform a differentiation or ?

1. value ≥ (b^2-a^2)

posted by PsyDAG
2. x^2 +2ax+b is the expression #PsyDAG

posted by Aanya

## Similar Questions

1. ### math

use properties of logarithms to condense the loarithmic expression. write expression as a sinle logarithm whose coefficient is 1. where possible evaulate the expression. 1/8[3 In(x+5)-In x-In(x^2-4)] Please show work
2. ### Math

1.) An expression is show: √21x; for which value of x should the expression be further simplified? a.) 5 b.) 8 c.) 37 d.) 54 2.) An expression is show: √42x; for which value of x should the expression be further
3. ### math

application of the laws of exponent. show different ways of simplifying each of the following expression. answer the question that follow. 1. 2^5 * 2^4 2. x^4 * x^7 3. (3^2)^3 4. (m^4)^5 5. (5^3 * 2^2)^2 1. how did you simplify
4. ### Math

Simplify each rational expression. Can you please show me the steps on how you got the answer. Thank you (over means there is a line under the first expression and then the second expression is placed underneath the line) 2c^2-c-1
5. ### math

A rubber band is stretched around the four circles (each with radius r cm). i) Show that the total length of the rubber band is given by the expression r(8+2π)cm. ii) Show that the area of the shape is given by the expression
6. ### math

A rubber band is strung around six circles (each with radius r cm). a) Show that the area of the shape is given by the expression r^2(12+6√3+π). b) Show that the total length of the rubber band is given by the expression
7. ### math

Ms Cunningham has 7 packages of m&ms and 23 other m&ms. let n = the number of m&ms in one package. a. write an expression to show how many m&ms Ms. Cunningham has b. Each package cointains 57 erasers. Use substitution to show how
8. ### algebra 2

On a second report that you reviewed, the team simplified the expression to 4. Show how to simplify the rational expression correctly. Explain your steps so that the team understands how to simplify an expression similar to this
9. ### math

application of the laws of exponent show different ways of simplifying each of the following expression. answer the question that follow. 1. 2^5 * 2^4 2. x^4 * x^7 3. (3^2)^3 4. (m^4)^5 5. (5^3 * 2^2)^2 6. (a^4 * b^2)^5 7.
10. ### Math

Describe two ways to show the expression 5×3/4. My answer is. 15/4. 5×3/4. 5/1×3/4. I don't know how to write expression.
11. ### Math

Simplify each expression and state any non-permissible values. (5 marks - show your work) 3x+1/2x^2-2 + 2x+2/2x^2-8x+6 is the expression Can you help please?

More Similar Questions