((3)/(4)a^(2)+3b^(2))" and "4(a^(2)-(2)/(3)b^(2))

Multiply the binomials. (frac(3)(4) a^2 + 3b^2) and 4(a^2 -frac(2)(3) b^2)

Multiply the binomials : (3/4a^2+3b^2) and 4(a^2+(2)/3b^2)

If a^(2)+ b^(2) + c^(2)=0 , then what is ((a^(4)-b^(4))^(3)+(b^(4)-c^(4))^(3)+(c^(4)-a^(4))^(3))/((a^(2)-b^(2))^(3)+(b^(2)-c^(2))^(3)+(c^(2)-a^(2))^(3)) equal to?

(a^(2))/(2) + (b^(3))/(3) - (3c^(3))/(4) + (a^(2))/(3) - (3b^(3))/(4) + (c^(2))/(2) - (3a^(2))/(4) + (b^(3))/(2) + (c^(3))/(3) = "______"

Evaluate : (i) ((a)/(2b)+(2b)/(a))^(2)-((a)/(2b)-(2b)/(a))^(2)-4 (ii) (4a+3b)^(2)-(4a-3b)^(2)+48ab

The LCM of 2(a^(2)-b^(2)), 3(a^(3) - b^(3)), 4(a^(4) - b^(4)) is

If a^(*)b=a^(2)+b^(2), then the value of (4*5)*3 is a^(*)b=a^(2)+b^(2), then the value of (4*5)*3 is (4^(2)+5^(2))+3^(2)( ii )(4+5)^(2)+3^(2)41^(2)+3^(2)( iv) (4+5+3)^(2)