Question

State the property of real numbers being used.

(a + b)(a - b) = (a - b)(a + b)

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Algebra

Applications of Mathematics

Related Algebra Q&A

Find answers to questions asked by students like you.

Q: What is an algebraic expression? Give an example with your explanation.

A: Algebraic expressions

Q: The sum of two numbers is 34. Half of the first number plus one-third of the second number is 14. Wh...

A: Note: As per our guidelines we are supposed to answer only one question. Kindly repost other questio...

Q: 1- Find the equation of the tangent to the 2(x? + y?)² = 25(x² – y2) at (3,1) Cind In(tam (3.2)

A: The given equation of the curve is2x2+y22=25x2-y2to find equation of tangent at (3, 1)

Q: The number 6 has exactly four different factors: 1,2, 3, and 6. How many different factors does the ...

A: Click to see the answer

Q: 4. Determine the area of the rectangle below. 43 in Formula: Plug in Values: 2g in Агeа:

A: Click to see the answer

Q: L-1 s2+6s+8 s4+8s2+16

A: Click to see the answer

Q: For numbers 22-24, use the trigonometric function values of quadrantal angles to evaluate each expre...

A: Question 22: Cos2180° + Sin2180 = 1 ( option b) As we know  Cos2x + Sin2x = 1 for all x Question 23 ...

Q: Complete a table of values for each linear equation. (when x=-3 to x 3) 1) y=-2x-2 2) y=-3x +2

A: According to our guidelines we can answer only three subparts, or first question and rest can be rep...

Q: 11. A triangle has side c = 2 and angles A =" and B = Find the length a of the side opposite.

A: Click to see the answer