Advertisements
Advertisements
प्रश्न
Which of the following is the multiplicative identity for an integer a?
विकल्प
a
1
0
–1
MCQ
Advertisements
उत्तर
1
Explanation:
Multiplicative identity for an integer a is 1. ...[ ∵ a × 1 = a = 1 × a]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
For any integer a, what is (− 1) × a equal to?
Determine the integer whose product with (−1) is −22.
Starting from (−1) × 5, write various products showing some pattern to show (−1) × (−1) =1.
Replace the blank with an integer to make it a true statement
(–3) × _____ = 27
−80 × ____ = −80
_____ × 75 = 0
8 × (−4) = 32
11 × (−1) = ______
(−12) × (−9) = _______
(–1) is not a multiplicative identity of integers.
