Exponents And P...

The value of is

When simplified, becomes _________.

The value of at is

Simplify the following expression:

If , then find the value of p, where p > 0.

Find the value of .

If , then find the value of .

If , then the value of is ______.

Which of the following values are equal?

The value ofis _______.

In standard form, can be expressed as

If and , then is equal to _____.

If and , then the value of is

Find the value of , if .

The diameter of a planet X is 1.4 × 10⁸ metres and that of another planet Y is 1.2768 × 10⁹ metres. Find the approximate ratio of the diameter of planet X to that of planet Y.

A retinal ganglion cell is a type of neuron located near the inner surface of the retina of the eye. Its size is 31,86,000 nm. Express its size in standard form and mark the correct option.

The population of a specific country doubles itself after every 10 years. What would be the population of that country after 60 years?

The size of a plant cell is . The size of the plant cell in usual form is

The mass of an atom of Lead is and the mass of an atom of Hydrogen is . What is the total mass of both in standard form?

Simplify:

Solve for n:

Fill in the blanks:

(i) If , then ___A___.

(ii) If , then ___B___.

(iii) If m , then ___C___.

Match the following:

Column I	Column II
(P)	(A)
(Q)	(B)
(R)	(C)
(S)	(D)

If , find the values of the following expressions:


(i)

(ii)