Math, asked by khandelwalnisha36, 7 months ago

Q.2. FIND THE VALUE OF EXPRESSIONS IF X=-3, y=3,z= -2.
2xy - 3y + 4zxy

Answers

Answered by taniyasethi0606

2

Answer:

2xy-3y+4zxy

2(-3)(3)-3(3)+4(-2)(-3)(3)

2(-9)-9+(-8)(-9)

-18-9+72

-27+72

=45

Answered by BlackpinkfanShivuhi

0

refer to the attachment

Attachments:

Previous Question

Next Question

Similar questions

Math, 3 months ago

2 ८ सभी खण्ड कीजिए: क) सिद्ध कीजिए : sin A 1 + cos A 1 - cos A = 2cosecA. - sin A ख) दो घनों जिनमें प्रत्येक का आयतन 64 घनसे- है, के संलग्न फलकों को मिलाकर एक घना बनाया जाता है। इससे प्राप्त घनाभ का कुन...

English, 3 months ago

You want to buy some clothes in English city. Write an email to your English friend, George. In your email: - Ask George where to buy clothes at a reasonable price. - Ask George how to get there - Ask what time the stores stay open. Write 25 words or more.

History, 3 months ago

भारत में टायगर परियोजना की शुरुवात __हुई थी...

Math, 7 months ago

b) Find the Rate of interest per annum when Principal = * 350 Time = 2°/2 years S.I. = 140 use these numbers only thank you ☺️...

Chemistry, 7 months ago

When the frequency of the incident radiation on a metallic plate is doubled KE of the photoelectrons will be a. Doubled b. Halved c. more than doubled d. increases but less than doubled...

Business Studies, 1 year ago

What is the main reason for delayering and what could be the impact “of getting rid of the people who know what’s going on” in the business.

Economy, 1 year ago

The experts think that a long break A is good for children B bad for children C not necessary expert think that a long break is good for children bad for children not necessary for children blocks that development ...

Science, 1 year ago

difference between pollination and fertilisation ...