Question

(1). xy, yz, zx.
(2). m, - mn, mnp. ​

Answer 1

ANSWER

(i) xy×yz×zx=x 2 y 2 z 2

(ii) a×−a 2 ×a 3 =−a 6

(iii) 2×4y×8y 2 ×16y 3 =1024y 6

×16y 3 =1024y 6

(iv) a×2b×3c×6abc=36a 2 b 2 c 2

(v) m×−mn×mnp=−m 3 n 2 p

Answer 2

Answer:

=x²+y²+z²(xy+yz+zx)

=)m+(-mn)+mnp