49/a + 1 is equal to ? what is value of a
gurdeenkaur31:
equal to what????
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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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hey mate....
your answer in the pic plz check
your answer in the pic plz check
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