by what number should (−4)−1 be multiplicated that product becomes 10−1
Answers
Answered by
0
Answer:
Step-by-step explanation:
Let the no. be X
[(-4)-1]×X = 10-1
4×X = 9
X = 9/4
9/4 should be multiplicated by (-4)-1 to get 10-1.
Hope it helps.
Answered by
1
Answer:
2/5
Step-by-step explanation:
Let x should be multiplied by 4^-1
to get the product equal to 10^-1
4^-1 × x = 10^-1
=> x/4 = 1/10
[ Since , a^-m = 1/a^m ]
=> x = 4/10
=> x = 2/5
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