Math, asked by aneri18, 1 year ago

x2-4x-72=0 solve by fractorisation method

Answers

Answered by garvita009

0

Step-by-step explanation:

Factor and set each factor equal to zero.

Answer:

Exact form:

x = 2+2root19, 2-2root19

Decimal form:

x = 10.71779788......., -6.71779788.........

Previous Question

Next Question

Similar questions

Physics, 6 months ago

Sliding friction match the following Options are Heat production ,applying brakes, greater than kinetic friction ,greater than rolling friction ,decreases friction...

Math, 6 months ago

The hight of a Lighthouse is 40 metre and depth of the seabed is 35 when both measures from the mean sea level what is the height from the sea bed...

Math, 6 months ago

Find the area of the square park whose perimeter of 150cm...

Math, 1 year ago

simplify- Will mark u BRAINLIST if it is WELL EXPLAINED..

Business Studies, 1 year ago

why are e business and outsourcing referred to as the emerging mode of business?Discuss the factor responsible for the growing importance of three trends..

Math, 1 year ago

Suman studies for 5× 2/3 hours daily. She devotes 2× 4/5 hours of her time for Science and Mathematics. How much time does she devote for other subjects?

Math, 1 year ago

Ramesh solved 2/7 part of an exercise while Seema solved 4/5 of it. Who solved lesser part?

Math, 1 year ago

Write five equivalent fractions of 3/5...