badi
If a and b are positive integers and a<sup>2</sup> = 49 and 3b<sup>3</sup> = 192. Find the value of 2a + 3b.



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sheg
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is it 26

shivam_bhalla
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Is this your question
\[\large a^2=49 \space \space and \space \space 3b^3=192\] ??

sheg
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if this is ur question in that case
\[a=7 , b = 4\]

sheg
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\[2a+3b=2\times{7} + 3\times{4}=26\]

badi
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TRUE