Q17 of 196 Page 249

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

Which of the following is equal to ?

using laws of exponent


where a is non zero integer


Similarly, (


Hence, the correct option is D.

More from this chapter

All 196 →
15

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

If x be any integer different from zero and m be any positive integer, then x-m is equal to

 16

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

If x be any integer different from zero and m, n be any integers, then (xm)n is equal to

 18

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

is equal to

 19

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

is equal to