Exponents And P...

is equal to ______.

The value ofis

Find the value of.

The value of (-11) x (-11) x (-11) x (-11) x (-11) + (-11) x (-11) x (-11) x (-11) x (-11) is

If, then find the value of x.

The value ofis

Select the correct combination from the following:

If, then the value of t is

Which among the following is equivalent to?

If , then what is the value of x?

The number which is multiplied by (-6)^-1 to get is

The value of is _______.

Find the value of x^y + y^x, if x = 7 and y = 3.

Find the value of .

In a hypothetical situation, there is an extremely large chocolate bar of area 4⁵ sq. cm. If we have to cut the chocolate in 2¹⁰ square equal pieces, then what will be the area of each piece?

A company's expense on petrol and food per employee in a month is Rs. 5000. If there are 2 × 10⁵ employees in the company, then what is the total expense of the company on petrol and food per month?

The highest amount of money in the Reserve Bank in a certain year was approximately Rs. 3.7856 × 10²⁰ and the lowest amount of money in the bank the same year was approximately Rs. 2.8566 × 10²⁰. What was the average amount of money in the Reserve Bank that year?

The distance between the Earth and the Moon is 4 x 10⁵ km and the distance between the Earth and the Sun is 150 x 10⁶ km. Find the distance between the Moon and the Sun if all of them are in a straight line, given that Moon lies between the Earth and the Sun.

In a test, question 1 was = ?, and Amit's answer to it was 9^-9. Then, question 2 was = ?, and his answer was 125.

Which of the two questions did he answer correctly?

Match the following:

Column I	Column II
A. 72 + 75 ÷ 73	I. 1.5
B. (-9)3 ÷ (-7)5	II. 2
C. (30 + 30 + 30) ÷ (20 + 20)	III. 98
D.	IV.

Fill in the banks with correct symbols:

A. ___ 5²⁵

B.___ 1

C. ___

Which of the following statements is/are true?

Statement I: If x = , then the value of x⁴ - 3x² + 2x = 216.

Statement II: If , then x = 3.

Which of the following statements are true?

(A) If p and q are non-zero rational numbers and n is a positive integer, then pⁿ qⁿ = .
(B) Expanded form of 1.2 times 10¹⁰ = 12000000000
(C) 8² is smaller than 3⁵.
(D) The base and power in the expression (5 x 5)² are 5 and 2, respectively.

Fill in the blanks:

1. The _____________ form is a way of expressing a standard number using a base and a smaller raised number called an exponent.

2. = __________

3. = ____________