Question

for the polyomial my²+2y -6p (-3) = 15 find the value of 'а'​

Answer 1

Answer:

Answer: a = -7

Solution:

from polynomial 2x-1

put the value of x,in cubic polynomial,and solve for a.

if given polynomial is exactly divisible by 2x-1, than on putting x = 1/2, it becomes zero.

The value of a = -7.

Hope it helps you.

Step-by-step explanation:

Answer 2

Step-by-step explanation:

An atmosphere is a layer of gas or layers of gases that envelope a planet, and is held in place by the gravity of the planetary body. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low.