Question

what is the formula of (a _b)whole power 4​

Answer 1

Answer:

It's Formula is given below:

A4 - 4A3B + 6A2B2 - 4AB3 + B4

I hope it helps...

Answer 2

Step-by-step explanation:

Inferences Conclusion with explanation:

(1) Initially, both the thermometers show the

temperature. In a short time, the temperature

shown by the lower thermometer starts

while the temperature shown by the upper

thermometer

(2) This process continues till the temperature shown by the

thermometer falls to

and remains constant thereafter. This shows that in the temperature range

the density of the water in the central part of the container goes

and hence the water

It means that water

Le.. Its volume

as its temperature

(3) As the temperature of the water in the central part of the container becomes

the temperature shown by the upper thermometer

But the

temperature shown by the lower thermometer

Later, the reading

shown by the lower thermometer

) In the temperature range

the water moves upward. This shows that the density5. When Rahim was running high temperature, her mother was nursing him by placing

d. Both will evaporate in same level 1

wet cloth on his forehead. What is the actual purpose of this?

to lower the body temperature.

b. to maintain the body temperature.

to make Rahim feel better

d. to maintain the water level of the body