Question

Q 1 The square of which of the following would be odd number?
a. 431
b. 272
c. 1234
d. 7928
Q2 What is the reciprocal of
( -3/4) with the power of 0
a. -1
b. 1
c. -4/3
d. 4/3​

Answer 1

Step-by-step explanation:

1.

a. square is 185761 which is odd

b. 73984 which is even

c. 1522756 which is even

d. 62853184 which is even

2

b. 1

since any no raised to power 0 is 1

and reciprocal of 1 is 1.

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Answer 2

Answer:

hi friends.

Ans.1 - the square of 431 would be a odd no.because the square of odd no. is always an odd no.

Ans.2 the reciprocal .of (-3/4) with power (0) is

(-3/4)^0 = (1)

the reciprocal of 1 is 1