binital513 binital513

12-09-2021
Mathematics

contestada

Find the value of (a+b)²-2ab when a=3 and b=2

Respuesta :

Аноним Аноним

12-09-2021

Answer:

(a+b)^2-2ab= a^2+b^2+2ab-2ab=a^2+b^2= 3^2+2^2= 9+4= 13

hope it helps

Answer Link

Otras preguntas

12 Select the correct answer. Which choice best defines citing evidence? A. attempting to understand the background of the author B. explaining the steps you to

The legend of the Aztec empire began with a vision that included a snake, an eagle, and a _____.

2x+2y=-2 in the system of equations

1. Derive formulas for the following: a. sin(2theta) b. cos(2theta)

1. Who was Maj. Gen. Qassim Suleimani?

You can use the Trim Video feature to specify a video file’s Start and End time in order to control which portion of the video file plays during a slide show. a

A circular loop of radius 5 cm is placed with its planeperpendicular to B. If the magnetic induction B changes from 0.1Wb/m2 to 0.5 Wb/m2 in 0.025 sec., calcula

A circle has an arc of length 56 pie that is intercepted by a central angle of 120°. What is the radius of the circle?

What was discovered by chemists after Mendeleevs periodic table was accepted

How did the role of the Japanese Emporer differ from the role of the Chinese emperor?