Math, asked by ghanu21, 1 year ago

49/a + 1 is equal to ? what is value of a


gurdeenkaur31: equal to what????
ghanu21: Seven
ghanu21: My que is 49/a+1=7
ghanu21: What is value of a
ghanu21: Ok

Answers

Answered by Anonymous
4

Answer:

(7a+1/2) (7a-1/2) = (7a)^2 - (1/2)^2 = 49 a^2 - 1/4



2. 49 a^2 - b = 49 a^2 - 1/4



3. b = 1/4




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Answered by gurdeenkaur31
2
hey mate....

your answer in the pic plz check
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