" (ii) "(a^(2)+5)(b^(3)+3)+5

Simplify (a^2+5)(b^3+3)+5

Simplify. (a^2 +5) (b^3 + 3) + 5

Simplify : (a^2 + 5) (b^3 + 3) + 5

If a = (sqrt5 + 1)/(sqrt5 + 1) and b = (sqrt5 -1)/(sqrt5 + 1) , then find the value of (a) (a^(2) + ab + b^(2))/(a^(2) - ab + b^(2)) (b) ((a -b)^(3))/((a + b)^(3)) (c) (3a^(2) + 5ab + b^(2))/(3a^(2) - 5ab + b^(2)) (d) (a^(3) + b^(3))/(a^(3) - b^(3))

(2/3)^(-5) is equal to (a) ((-2)/3)^5 (b) (3/2)^5 (c) (2^-5)/3 (d) 2/(3^5)

The degree of the polynomial 3a ^(2) + 4b ^(3) - 5 ab ^(3) + 7 - 5a ^(7) b ^(5) is

A copper wire of length 36 m and diameter 2 mm is melted to form a sphere. The radius of the sphere (in cm) is (a) 2.5 (b) 3 (c) 3.5 (d) 4

If the area of the triangle formed by the points (x ,\ 2x),\ (-2,\ 6) and (3,\ 1) is 5 square units, then x= (a) 2/3 (b) 3/5 (c) 3 (d) 5

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)