samirahkali8 samirahkali8
  • 20-09-2022
  • Mathematics
contestada

1. If A*B= A·B+1 and A□ B = A+B/2, then find 3 *[(7 □ 3) □ (3*4)].

2. If * represents and operation defined by a*b= a^b +b, find (1*2)*3.

Explain PLEASE!!!

Respuesta :

Otras preguntas

Write a console application that requests the user to enter the name of their Pet and the year their pet was born. Calculate the age of the pet and display the
Write any Four Characteristics of image, formed by Plane Mirrors .​
Help finding area of parallelogram
please help i need this soon
What is a hate crime? What is prejudice? What is racism?
_______________ current runs parallel to the beach and brings the waves in at an angle carrying rock materials from the place of erosion to the place of deposit
The area of a bedroom door is 24 square feet. The perimeter is 22 feet. What are the dimensions of the door?​
A young wolf watches its pack hunt. Its first attempts at hunting are poor, but it gets better as it practices and watches other wolves hunt. Which type of adap
Observe the diagram to the right. What do you notice about the orbital paths in our solar system?
A tub contains red, green and blue counters. There are 20 more red counters than blue counters and one-third of the counters are green. If there are 60 green co