Math, asked by Dipakshejul77, 1 year ago

if a = 7 then the value of -[1-2a/a-5]

Answers

Answered by vrishi46

0

Answer:

-(1-2×7/7-5)

-(-13/2)

-(-6.5)

6.5

Answered by botanyliker

0

Step-by-step explanation:

-{1-2a/(a-5)}

=-{(1-2×7)/(7-5)}

=-{1-14/-2}

-{-13/-2}

-13/2

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