Math, asked by vishal2004jayapak1jf, 9 months ago

If x + a is a zero of polynomial 2x2 + 3ax + 1, find the value of a.

Answers

Answered by Anonymous

2

Answer:

-2a+2+6a^2+1

Step-by-step explanation:

x+a=0

×=-a

2 (-a)+2+3a (-a)+1

-2a+2-3a^2+1

-2a+2+6a^2+1

Previous Question

Next Question

Similar questions

English, 4 months ago

5. It instantly makes people think of traits or message that they want associated with company, group product or service. Through them, people find it easier to recognize, identify, or recall images than texts. It can be remembered and identified with greater ease than a thousand words describing a company. a. space b. color c. symbol d. line...

Science, 4 months ago

the valocity change from 45 m/s to 60 m/s in three seconds what is accelaration. ?3...

English, 4 months ago

Rahul said to his friend give me my book I want to read it (punctuate the sentence)...

Geography, 9 months ago

WRITE TRUE OR FALSE - magma that spills onto the surface of the Earth is called lava...

Math, 9 months ago

The radius of a circle of well is1.75m.How many revolution will it make in travelling 11 km.

History, 11 months ago

Which two philosophies helped to maintain a strong central government in China? Please pick two of the listed answers if u know they are correct. A. Legalism B. Buddhism C. Mandate of Heaven D. Taoism E. Confucianism...

Physics, 11 months ago

1/2mv^2=mgh in term of dimension...

Math, 11 months ago

prove (one upon sec square theta minus cos square theta + 1 upon cos square theta minus sin square theta)sin square thetacos square theta is equal to...