Math, asked by deepkaurchohan3170, 9 months ago

Add ( 13ab-9cd-xy)(5xy)(15cd-7ab)(6xy-3cd

Answers

Answered by almasfatima1

16

Answer:

13ab-9cd-xy+5xy+15cd-7ab+6xy-3cd

Step-by-step explanation:

First we have to write the no. which are of same variable

=13ab-7ab-9cd+15cd-3cd-xy+5xy+6xy

=6ab-9cd+12cd-xy+11xy

=6ab+3cd+10xy

This is ur answer

Please mark me as a Brainlist

Previous Question

Next Question

Similar questions

Physics, 4 months ago

a block of mass 2 kg is initially at rest on a horizontal floor, moves under the action of a force of 10N. The coefficient of friction between the block and the floor is 0.2. If g=10 m/s². find work done by applied force, frictional force and net force and change in kinetic energy...

Chemistry, 4 months ago

discuss the negative and positive impact of British education in India....??

Math, 4 months ago

Q.4] The average age of A and B is 12 years, B and C is 9 years and that of C and Dis 23 years. If the average age of A, B and C is 13 years, find the age of D.

Math, 9 months ago

the square root of 16 by 9 by prime factorisation method...

Physics, 9 months ago

How do you arrange three equal resistors each of 2 ohms to obtain equivalent resistance of 3 ohms?? a) not possible b) all in parallel c) two in parallel and third in series to them d) two in series and third in parallel to them verify>>>!

Chemistry, 1 year ago

What is symol and latin word of 1. Tin 2. Copper 3. Gold 4. Sliver 5. Alliumium...

Social Sciences, 1 year ago

What makes India a federal country or how can you say that India is a federal country...

English, 1 year ago

Profile of a p j abdul kalam...