Math, asked by malsinmalsin0, 10 months ago

4x²=15x²-9² find x how

Answers

Answered by YK11728

0

Answer:

4x^2 = 15x^2 - 9^2

4x^2 -15x^2 = -81

- 11x^2 = -81

11x^2 = 81

x^2= 81/11

x = 2.71

Hope it helps

Please mark as brainliest

Previous Question

Next Question

Similar questions

English, 5 months ago

The entire boloc is being demolished change ...

Math, 5 months ago

if all sides of a Quadrilateral are of equal length (congruerant ) it is called a -----...

Math, 5 months ago

plz answer this fastly very fast ...

History, 10 months ago

What is the relationship between India and the British?

English, 10 months ago

Yesterday you saw a Cobra in your garden. You were very much afraid to see it but you did not want to harm the creature. Write a diary entry about the conflict that was going in your mind at that moment and also mention about how you felt when one of your family members hit the snake with a log of wood.

Math, 1 year ago

the area of a rectangular Park is 2160 m square the length and breadth of the park are in the ratio 5 is to 3 find the cost of fencing the park at 25 rupees per metre...

English, 1 year ago

Please answer only if you're good at English grammar. don't spam. combine the sentences...

Math, 1 year ago

Need these answered asap please and thanks ill mark brainliest?