Seudónimo Seudónimo

03-09-2018
Mathematics

contestada

What is (Alpha + ß )^2 = ??

Respuesta :

tramserran tramserran

03-09-2018

(α + β)²

= (α + β)(α + β)

= α(α + β) + β(α + β)

= α² + αβ + αβ + β²

= α² + 2αβ + β²

Answer Link

Otras preguntas

A quadrilateral with exactly two right angles is a ____. a. trapezoid c. rectangle b. square d. hexagon

Two sides of a triangle have lengths 8 ft and 12 ft. describe the possible lengths of the third side.

Principal Watts walks 5 miles every day. How many miles does he walk in 1 year, or 365 days. write and solve an equation

Which describes infatuation

I need help with this Spanish hw please help and answer with complete sentences I'll give thanks

Analyze the effect that plentiful harvests had on population in the ancient civilizations of the mainland’s river valleys.

Yo I'm doing my younger brothers homework and I don't know anything, help a slow sister out. Chris has 2 feet of ribbon, and Jessie has 36 inches of ribbon. Wh

Which term is not associated with brass instruments? Reed Cornet Valves Slides

PLEASE MATH HELP WILL GIVE BRAINLIEST!!!!!!! What are the coordinates of the midpoint of AB¯¯¯¯¯ where A(−7, 2) and B(5, −9)? (−2.5, −1) (−1, −3.5) (1, −9) (−6

When the doorbell rings , why does helmer Say “ if it is a caller , remember that i am not at home