Find the exact values of the following, giving your answers as fractions.

3^{-2}

4^{-3}

2^{6}

Question

Mathematics

Erik

27 January, 12:51

Find the exact values of the following, giving your answers as fractions.

3^{-2}

4^{-3}

2^{6}

+5

Answers (2)

Know the Answer?

Deven · Answer 1

1/9 1/64 64

Step-by-step explanation:

The applicable rule of exponents is ...

a^ (-b) = 1 / (a^b)

Of course, an exponent is used to signify repeated multiplication.

__

3^ (-2) = 1/3^2 = 1 / (3·3) = 1/9

__

4^ (-3) = 1/4^3 = 1 / (4·4·4) = 1/64

__

2^6 = 2·2·2·2·2·2 = 64

Rockette · Answer 2

1/9 1/64 1/64

Step-by-step explanation:

to get full marks on mathswatch.

Find the exact values of the following, giving your answers as fractions.3^{-2}4^{-3}2^{6}

Find the exact values of the following, giving your answers as fractions.

3^{-2}

4^{-3}

2^{6}