Math, asked by likithrmysore, 6 months ago

if y=-2,the value of 4y²+2y+1 is

Answers

Answered by sooyoon

2

Answer:

4y^+2y+1

= 4×(-2)^+2×(-2)+1

= 8-4+1

= 4+1

= 5

Previous Question

Next Question

Similar questions

Art, 2 months ago

Why is black considered the opposite of white (u can't judge colors on how bright and dark they)...

English, 2 months ago

Scartcity: significant, shortages, empty, stop...

Physics, 2 months ago

How is energy released from uranium atoms?

History, 6 months ago

ਪ੍ਰਸ਼ਨ 6. ਇੰਗਲੈਂਡ ਤੇ ਭਾਰਤ’ ਕਿਸ ਦੀ ਰਚਨਾ ਹੈ ?

English, 6 months ago

Learning Task 10: The exercise below will help you gain better understanding about adverbs of frequency. Choose the best answer to complete each sentence. Write your answers in your google docs. 1 I get up late on Saturdays. A. usually B. weekly C. hourly I D. daily 2. Jared, a religious child, forgets to pray before he goes to sleep. A. frequently B. never C. always D. sometimes 3. We should...

Psychology, 11 months ago

Sucheta has an IQ which falls into the category of genius which Is rare to find Genius is a statiscal deviance.therefore, she is abnormal it's true or false??

English, 11 months ago

a speech on safe driving is sane driving ...

Science, 11 months ago

4. Calculate the volume (in cm3) of air expelled from a vessel containing 0.4 litres of it at 250 K, when it is heated to 27°C at the same pressure. (Ans. 80 cm)...