7/5 is the zero of 7x-5. it is true or false.
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Answered by
0
Answer:
false h because 7|5 kabhi bhi x nahi ho sakta h
Answered by
4
Answer:
To check wheather a number is a zero of a number, substitute the value 7/5 in terms of x and check wheather you are getting the answer as 0 when you solve it.
Step-by-step explanation:
7 x 7/5 - 5
= 49 / 5 - 5
Making denominators same
49 / 5 - (5 / 1 x 5 / 5)
= 49 / 5 - 25 / 5
= 16/5 which is not equal to 0.
Therefore, 7/5 is not the zero of 7x-5
False
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