Find the following products: (i) (3 x +2 y )(9 x 2 -6 xy +4 y 2 ) (ii) (4 x -5 y )(16 x 2 +20 xy +25 y 2 ) (iii) (7 p 4 + q )(49 p 8 -7 p 4 q + q 2 ) (iv) (v) (vi) (vii) (viii) (ix) (1+ x )(1+ x + x 2 ) (x) (1+ x )(1- x + x 2 ) (xi) ( x 2 -1)( x 4 + x 2 +1) (xii) ( x 3 +1)( x 6 - x 3 +1)

Question

Philoid · Accepted Answer

(i)

(ii)

(iii)

_(iv)

(v)

(vi)

(vii)

(viii)

(ix)

(x)

(xi)

(xii)

Find the following products:(i) (3x+2y)(9x2-6xy+4y2)(ii) (4x-5y)(16x2+20xy+25y2)(iii) (7p4+q)(49p8-7p4q+q2)(iv) (v) (vi) (vii) (viii) (ix) (1+x)(1+x+x2)(x) (1+x)(1-x+x2)(xi) (x2-1)(x4+x2+1)(xii) (x3+1)(x6-x3+1)

Find the following products:
(i) (3x+2y)(9x²-6xy+4y²)

(ii) (4x-5y)(16x²+20xy+25y²)

(iii) (7p⁴+q)(49p⁸-7p⁴q+q²)

(iv)

(v)

(vi)

(vii)

(viii)

(ix) (1+x)(1+x+x²)

(x) (1+x)(1-x+x²)

(xi) (x²-1)(x⁴+x²+1)

(xii) (x³+1)(x⁶-x³+1)