Math, asked by ishanmmishra, 7 months ago

Find the value of a and b if x=1,x=-2 are the solution of the quadratic equations x²+a+b=0

Answers

Answered by golu347111

1

Answer:

2

Step-by-step explanation:

1

2

3

Previous Question

Next Question

Similar questions

Math, 3 months ago

An iron pipe is 14m long and exterior diameter is 16cm. If the thickness of pipe is 1cm and iron weighs 8gm/cubic cm, find the weight of the pipe.

History, 3 months ago

What is the significance of Battle of kanauj (1540CE) in Sher Shah Suri's rise to power.

English, 3 months ago

pls help me fast plss pls pls...

Math, 7 months ago

find the value of the following up to 4 decimals by division method...

Chemistry, 7 months ago

When the frequency of light incident on a metal plate is increased to 4 times (from ν1 to ν2) and ν0 (threshold frequency) is half of ν1. The kinetic energy increased to...

Chemistry, 10 months ago

metal + ----------------- = metal oxide...

Business Studies, 10 months ago

Ishaan, aged 16 years, was studying in an engineering college. On 15 March, 2016 he took a loan of 2 lakhs from Vishal for his college fee and agreed to pay by 30th May, 2017. Ishaan possesses assets worth '15 laklis On due date ishaan fails to pay back the loan to Vishal. Vishal wants to get out of his assets Decide whether Vishal will be referring to the provisions of the Indian Contract...

Math, 10 months ago

(cosec theta)2-(cot theta)2=...