Question

(3x-5y+4z)-(2x+3y-2z)​

Answer 1

Answer:6x squ-15y squ + 8z squ +11 xy -14 xz -10 yz

Step-by-step explanation:Given,

(3x-5y+4z)(2x+3y-2z)

3x(2x+3y-2z)-5y(2x+3y-2z)+4z(2x+3y-2z)

Then we get ,

6x squ-15y squ +8z squ +9xy-6xz-10yx-10yz+12xy-8xz

Then we have to solve it ,

Then we get answer,

6x squ -15ysqu+8zsqu +11xy-14xz-10yz