root (1/36) + (1/64) =?
a.1/12
b.1/7
c.1/10
d.5/24
e.7/24
qa is d
a.1/12
b.1/7
c.1/10
d.5/24
e.7/24
qa is d
Appetite for 700 and I scraped my plate!
Hey there,
Is it both fractions under sqrt or one? If both of them then it is basic addition and taking out from the sqrt.
For a while forget sqrt and concentarte only on addition. ===> (1/36) + (1/64) = (64 + 36) / ( 36*64 ) = 100 / 2304
fraction 100 / 2304 Num & Den can be divided by 4 and we'll have 100 / 2304 = 25 / 576
which is ==> sqrt[(1/36) + (1/64)] = sqrt[(25 / 576)] = (5 / 24)
Hope it is clear!
