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

Sheba opened a retirement account with $36,500. Her account grew at a rate of 7% per year compounded annually. She made no deposits or withdrawals on the accoun

How is the principle of "rule of law" evident in the Constitution? a. It lists the laws of the country and gives states the power to enforce them. b. It creat

How did the native Americans help the pilgrims

Under which conditions of temperature and pressure does a real gas behave most like an ideal gas? (1) 37 K and 1 atm (3) 347 K and 1 atm (2) 37 K and 8 atm (4)

A 16-mile race is made up of 3 equal sections. Which equation shows how to find the number of miles in each section?

The total area of Alexander III’s empire stretched from A(Greece to the Indus River. B(Macedonia to the Black Sea. C(Macedonia to the Persian Gulf. D(Greece to

21 Given the balanced equation representing a reaction:O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are broken. (2) Energy

Which two cell structures work together in the process of protein synthesis? (1) nucleus and chloroplast (2) ribosome and vacuole (3) nucleus and ribosome (4) m

Most of the hurricanes that affect the east coast of the United States originally form over the (1) warm waters of the Atlantic Ocean in summer (2) warm land of

A piano has 88 keys; 36 are black and the rest are white. Which of the following would be the ratio of black keys to white keys on the piano?