2 asco (4) -

Which of the following is false: (i) |4+2|=|4|+|2| (ii) |2-4|=|2|+|4| (iii) |4-2|=|4|-|2| (iv) |(-2)+(-4)|=|-2|+|-4|

2 log_(4) (4 - x) = 4 - log_(2) ( - 2 - x) .

Factorise : 4a^(2) - 4ab+ b^(2) - 4x^(2)

The value of (4-3 div 2 xx (4-2)-3 + 4 xx 3 div 2 + 4)/(4 + 3 div 4 xx (2-4) xx 4 + 3 div 4 of 3) is .............

(2^3)^4 = (a) 2^4*3 (b) 2^3*4 (c) (2^4)^3 (d) none of these

By how much is a^(4)+4a^(2)b^(2)+b^(4) more than a^(4)-8a^(2)b^(2)+b^(4)

Solev (sin^(2) 2x+4 sin^(4) x-4 sin^(2) x cos^(2) x)/(4-sin^(2) 2x-4 sin^(2) x)=1/9 .