Chapter 13 – Exponents anf Powers

Multiplicative inverse of 1/7 is

Simplify 2 × 103 .

Find 73 ÷ 73 .

The value of (−1)47 is

Express 72 as a product of powers.

Find the number from the following expanded forms 3 × 104 + 7 × 102 + 5 × 100 .

The short notation 104 stands for the product.

Simplify 34 ÷ 34 .

The value of (−1)91 is

The value of (−1)310 is

Express using exponential notation 343.

Express 729 as a power of 3.

In 104 , 10 is called :

The number which is multiplied by (−8)-1 to obtain a product equal to 10-1 is ____.

Express in exponential form 2 × 2 × a × a.

Simplify 52 ÷ 56 .

The value of (−1)500 is

Which is greater 23 or 32 .

Simplify 0 × 122 .

Find the value of 35/35

The value of 110 is ________ .

The exponential form of 100000 is

(-1)3 find value.

Simplify 23 × 5.

Find the value of 20 + 30 + 40 .

Express 432 as a product of powers of prime factors.

Find the value of 112 .

Simplify a2 × a4 .

Find the number from the following expanded forms
8 × 104 + 6 × 103 + 0 × 102 + 4 × 101 + 5 × 100 .

Multiplicative inverse of 1/5 is