Bhai a and b ki value square root ki long division method se bhi aa raha hai Explanation We know that a² will be a perfect square. So b will be the number to be added in 157 to get the square. By long division method of square roots, the answer or quotient will be 12. Now,12² will be smaller than 157 and 157 will be smaller than 13². Now, subtract 13²-157, 169-157=12. So b=12. Now then 12²=144 but 144 is smaller than 157. Now, number subtracted from 157 is -13 and we know that -13²=13²=169. So, a=12 and b=-13 or b=12 and a=-13.
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A= -12
B=13
aa = b + 137, bb = a + 157
a = ?, b = ?
* aa = b + 157 = 12 + 157
= 169 = 13x13
** bb = a + 157 = -13+157
= 144 = 12x12
***. a = - 13 , b = 12 ./.
Bhai a and b ki value square root ki long division method se bhi aa raha hai
Explanation
We know that a² will be a perfect square. So b will be the number to be added in 157 to get the square. By long division method of square roots, the answer or quotient will be 12. Now,12² will be smaller than 157 and 157 will be smaller than 13². Now, subtract 13²-157, 169-157=12. So b=12. Now then 12²=144 but 144 is smaller than 157. Now, number subtracted from 157 is -13 and we know that -13²=13²=169. So, a=12 and b=-13 or b=12 and a=-13.
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