Find the square of :
(i) x+3y
(ii) 2x−5y
(iii) a+15a
(iv) 2a−1a
(v) x−2y+1
(vi) 3a−2b−5c
(vii) 2x+1x+1
(viii) 5−x+2x
(ix) 2x−3y+z
(x) x+1x−1
Find the squares of the following algebraic expressions
(i) 2x + 3y
(ii) x + 2
(iii) 2x + 1
Find the squares of the algebraic expressions given below:
(i) 2x − 3y
(ii) x − 2
(iii) 2x − 1
Find the roots of the following quadratic equations by factorisation method:-
i) 3x square + 5 under root 5 - 10
ii) (x-1) / (2x+1) + (2x+1) / (x-1) = 2
find the derivative of (5x/cube root of 1-x square)+sin square(2x+3)