Question

2. If (a+8)2 - 5 = 31 then value of ‘a’ is?​

Answer 1

Answer:

Here is your answer..

Step-by-step explanation:

Given Question_(a+8) 2-5=31

Solution_

2a+16-5=31

2a+11=31

2a=31-11

2a=20

a=20/2

SO VALUE OF a IS 10..

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Answer 2

Answer:

18 1/3

Step-by-step explanation:

2a + 16 - 5a - 40 = 31

-3a + 16 = 31 + 40

-3a = 71 - 16

a = 55/3

a = 18 1/3

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