Question

REVISION FOR MATHS CLASS 7
Q1) The multiplicative identity for integers is _______​

Answer 1

Step-by-step explanation:

The multiplicative identity of any integer a is a number b which when multiplied with a, leaves it unchanged, i.e. b is called as the multiplicative identity of any integer a if a× b = a. Now, when we multiply 1 with any of the integers a we get a × 1 = a = 1 × a So, 1 is the multiplicative identity for integers.

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Answer 2

Answer:

1

Step-by-step explanation:

1 is the multiplicative identity of integers brcause if we multiply a wth 1 the answer is 1...(a×1=1)