Question

A property dealer offers a sale of plot of Mukherjee Nagar area 6x²-10xy-20y² square units and Lal Bangla area [(2x-5y) (3x+4y)] square units to a customer.

(i) If x=3 and y=1 is taken which is better dealing for customer?
(ii) Which has bigger area?

(iii) If the dealer suggests to purchase the plot of Lal Bangla. Which moral value is depicted?​

Answer 1

Step-by-step explanation:

according to class nine this is. algaibraic expression

first you have todo like this

6(3²)(10)(3)(1)-20(1²)+ 2 (3)-5(1) +3(3)+4(1)

i arraange now you solve this and get answer if you did nnt do this then ill solvw itfor you