Q. 103.7( 3 Votes )

# Out of the four options, only one is correct. Write the correct answer.

The value of is equal to

A.

B.

C.

D.

Answer :

The value of

For -a^{m} if m is even, (-a)^{m} is positive

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Express the product of 3.2 × 10^{6} and 4.1 × 10^{–1} in the standard form.

Simplify:

NCERT - Mathematics Exemplar

Out of the four options, only one is correct. Write the correct answer.

3^{–2} can be written as

Out of the four options, only one is correct. Write the correct answer.

The value of is

NCERT - Mathematics ExemplarExpress 16^{–2} as a power with the base 2.

Express as a power of a rational number with negative exponent.

(2^{5} ÷ 2^{8}) × 2^{–7}

Fill in the blanks to make the statements true.

By solving (6^{0} – 7^{0}) × (6^{0} + 7^{0}) we get ________.

Fill in the blanks to make the statements true.

The value of [2^{–1} × 3^{–1}]^{–1} is _________.

Fill in the blanks to make the statements true.

The value for (–7)^{6} ÷ 7^{6} is _________.