Find the product: `(2/3 xy)xx(-9/10 x^2 y^2)`

Find the products (5-2x)(3+x)

Find the product: 3/10xx(-9)

Find the product: 9/2xx((-7)/4)

Find the product: 3/7xx((-2)/5)

Find the product: 3/11xx2/5

Find the product of: (-3) xx (-6) xx (-2) xx (-1)

Find the product: (-1) xx (-2) xx (-3) xx4

Find the product: (a^2)xx(2a^22)xx(4a^26)

Use suitable identities to find the following products: (i) (x+4)(x+10) (ii) (x+8) (x-10) (iii) (3x+4) (3x -5) (iv) (y^2+3/2)(y^2-3/2) (v) (3-2x)(3+2x)

Use suitable identities of find the following products (y^2+3/2)(y^2-3/2)