If 14 of a number is 5 less than 23 of the same number, what is the number?
1 answer:
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Answer:
We conclude that 'None of the above' is the correct answer.
Step-by-step explanation:
Given the expression
Breaking the expression into groups
Factor out from
Factor out -2 from
so the expression becomes
Factor out the common term
Therefore, from the given options, we conclude that 'None of the above' is the correct answer.
Answer:
x = 3 , -1 + , -1 -
Step-by-step explanation:
⇒
⇒
now, for zeros of ,
⇒ x = ±
⇒ x = ±
⇒ x = -1 ±
hence, all the roots are,
x = 3, -1 + , -1 -