ShawntaSeewald558 ShawntaSeewald558

02-06-2015
Mathematics

contestada

If x ¤ y = (x + y)² - (x - y)² Then √5 ¤ √5 =
a. 0
b. 5
c. 10
d. 15
e. 20

Respuesta :

MathIsHardForMe MathIsHardForMe

02-06-2015

I think it's 15 or also could be 20, one of those two.

Answer Link

Otras preguntas

Gabat Inc. is a merchandising company. Last month the company's merchandise purchases totaled $67,000. The company's beginning merchandise inventory was $19,000

How do plants store energy

The earth is similar to the planet venus in that: A. both have an atmosphere with mostly nitrogen B. both are solid (as opposed to a gas) C. both orbit the sun

Louisa has a goal of collecting 100 pounds of dog food for a local shelter. She records how many pounds of food she collects each week

State the domain and the range of each relation. Then determine whether the relation is a function. (4,23) (3,-2) (-6,5) (4,6)

ptown Promotions has three divisions. As part of the planning process, the CFO requested that each division submit its capital budgeting proposals for next year

Can someone help me for questions 15 through 18

In circle A below, if angle BAC measures 15 degrees, what is the measure of arc BC?

Find the limit of the function by using direct substitution. (6 points) limit as x approaches zero of quantity x squared minus three.

Cecilia simplified an expression. Her work is shown below. Where did Cecilia make her first mistake?