Please tell me the answer of Q10
Please fast
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Please tell me the answer of Q10
Please fast
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a)True
b) False
c) True
d) True
a) True...Example: For instance, the set {1,−1} is closed under multiplication but not addition.
b) Sorry!! I dont know
c) False...bcoz 0 ÷ 2 = 0 but 2 ÷ 0 is nod defined..
d) Any number n divided by 1 equals that number: n / 1 = n, example: 7 / 1 = 7 Any number n, other than 0, divided by itself always equals 1: n / n = 1, example: 7 / 7 = 1.
Hope it helps..pls mark brainliest