Math, asked by yogank06, 4 days ago

From the sum of 3y2-z 2 and -y 2 -yz-z 2, subtract the sum of 2y2+3yz, yz+2z and -y 2 +yz + z 2.

Also find the value of the resultant expression for z= 1 and y= -1.

please tell the answer by step by step explanation

Answers

Answered by shingaresarvesh2009

0

Answer:

-4 is the correct answer

Previous Question

Next Question

Similar questions

English, 2 days ago

add a question tag to each of the following ...

English, 2 days ago

please change the sentences from active to passive voice...

Math, 2 days ago

A tank can be filled up by two taps in 6 hours. The smaller tap alone takes 5 hours more than the bigger tap alone. Find the time required by each tap to fill the tank separately.

Accountancy, 4 days ago

Campbell Co. has net sales revenue of $1,000,000, cost of goods sold of $680,000, and all other expenses of $232,000. The beginning balance of stockholders' equity is $320,000 and the beginning balance of fixed assets is $288,800. The ending balance of stockholders' equity is $480,000 and the ending balance of fixed assets is $311,200. Calculate the fixed asset turnover ratio.

Computer Science, 4 days ago

(c) tag is used to centre align text on an HTML document. (d) tags do not require an ending tag.

Math, 8 months ago

what is 25 raised to 4 divided by 5 raised to 3...

Business Studies, 8 months ago

The buying and selling falls under business true or false...

Hindi, 8 months ago

Ticmat Mata ka Arth Mata ka Arth...