4(3x-5y+4)(9x^(2)+25y^(2)+15xy-20y+12x+16)

Find the product. (3x-5y-4)(9x^2+25y^2+15xy-20y+12x+16)

Find the product: (3x-5y-4)(9x^(2)+25y^(2)+15xy+12x-20y+16)

Find the product : (i) (a+2b+4c)(a^(2)+4b^(2)+16c^(2)-2ab-8bc-4ca) (ii) (3x-5y-4)(9x^(2)+25y^(2)+15xy+12x-20y+16) (iii) (2-3b-7c)(4+9b^(2)+49c^(2)+6b-21bc+14c) (iv) (sqrt(2)a+2sqrt(2)b+c)(2a^(2)+8b^(2)+c^(2)-4ab-2sqrt(2)bc-sqrt(2)ac)

Find the product : (i) (a+2b+4c)(a^(2)+4b^(2)+16c^(2)-2ab-8bc-4ca) (ii) (3x-5y-4)(9x^(2)+25y^(2)+15xy+12x-20y+16) (iii) (2-3b-7c)(4+9b^(2)+49c^(2)+6b-21bc+14c) (iv) (sqrt(2)a+2sqrt(2)b+c)(2a^(2)+8b^(2)+c^(2)-4ab-2sqrt(2)bc-sqrt(2)ac)

Find the product: (3x-5y-4)(9x^2+25 y^2+15 x y+12 x-20 y+16)

Multiply: 9x^(2)+25y^(2)+15xy+12x-20y+16 by 3x-5y+4

Find the product: (3x-4y+5z)(9x^(2)+16y^(2)+25z^(2)+12xy-15zx+20yz)

(9x^(2)-25y^(2)+60y-36)/((3x+5y-6))

Write t for ture and f for false for each of the following: 1. In-x, the constant trem is -1 2. The coefficient of x in x^2-3x+5 is 3. (5x-7)-(3x-5)=2x-12 4. (3x+5y)(3x-5y)=(9x^2-25y^2) 5. If a=2 and b= 1/2 then value of ab(a^2+b^2) is 4.1/4

12xy (9x ^ (2) -16y ^ (2)) -: 4xy (3x + 4y)