karanveer22 karanveer22

01-09-2021
Mathematics

contestada

if A=x² +xy-6, B=6xy-2x² +1 and C= 3x² +7 -3xy,find :(i) A+B+C (ii)A-B+C (iii)A+B-C

Respuesta :

shackaler2018 shackaler2018

01-09-2021

Answer:

Step-by-step explanation:

if you put it in on your phone there is a tab for that

Answer Link

Otras preguntas

Which of the following shows the correct evaluation for the exponential expression 6 over 7 to the power of 2? A. 6 over 7 plus 2 equals 2 and 6 over 7 B. 6

Can someone give the answer for the number pattern, I am struggling. Please!

Which of the following gases is most closely linked to day-to-day weather changes?

"Robert looked at me and for just a second, he really looked at me. For the first time, I felt like we were connected by more than just blood; we were siblings

who were the first 5 President of United State?

Which of the following is an example of a specific personal training goal? A. Make my leg muscles stronger B. Run around the track faster C. Do more push ups D

Which form of financial exchange involves the use of credit and debit cards? A.) bankers’ deposits B.) currency C.) deposit money D.) online banking

Justin was the of the Byzantine empire from to c.e.

Bella and Lydia are hiking 15 miles today. After every .5 mile, they stop and rest. How many times will they rest during the hike?

Mrs. Lau rolls 2 3/4 feet of dough to make noodles. If the noodles are 3/8 of an inch wide, how many noodles will she make?