" 2008C] "quad " 8."2sqrt(3)x^(2)-5x+sqrt(3)

2sqrt(3)x^(2)+x-5sqrt(3)

2sqrt(3)x^(2)+x-5sqrt(3)=0

sqrt(3)x^2+10x+8sqrt(3)

Factorise : 2sqrt(3)x^(2) + x - 5sqrt(3)

If A,B,C are the angles of a given triangle ABC . If cosA.cosB.cosC= (sqrt3-1)/8 and sinA.sinB.sinC= (3+sqrt3)/8 The cubic equation whose roots are tanA, tanB, tanC is (A) x^3-(3+2sqrt(3))x^2+(5+4sqrt(3))x-(3+2sqrt(3))=0 (B) x^3-(3+-2sqrt(3))x^2+(5+4sqrt(3))x+(3+2sqrt(3))=0 (C) x^3+(3+2sqrt(3))x^2+(5+4sqrt(3))x+(3+2sqrt(3))=0 (D) x^3-(3+2sqrt(3))x^2+(5+4sqrt(3))x+(3+2sqrt(3))=0

If A,B,C are the angles of a given triangle ABC . If cosA.cosB.cosC= (sqrt3-1)/8 and sinA.sinB.sinC= (3+sqrt3)/8 The cubic equation whose roots are tanA, tanB, tanC is (A) x^3-(3+2sqrt(3))x^2+(5+4sqrt(3))x-(3+2sqrt(3))=0 (B) x^3-(3+-2sqrt(3))x^2+(5+4sqrt(3))x+(3+2sqrt(3))=0 (C) x^3+(3+2sqrt(3))x^2+(5+4sqrt(3))x+(3+2sqrt(3))=0 (D) x^3-(3+2sqrt(3))x^2+(5+4sqrt(3))x+(3+2sqrt(3))=0

Examples based on the middle term concepts : (i)4sqrt(3)x^(2)+5x-2sqrt(3)(ii)5sqrt(5)x^(2)+30x+8sqrt(5)

Write zeros of the polynomial p(x)=4sqrt(3)x^(2)+5x-2sqrt(3)

Factorize each of the following expressions : (i) 4sqrt(3)x^2+5x-2sqrt(3) , (ii) 5sqrt(5)x^2+30 x+8sqrt(5)

If 40 sqrt5 x^3-3 sqrt3 y^3=(2 sqrt5x- sqrt3y)(Ax^2+Cy^2+Bxy) , then the value of sqrt((B^2+C^2-A)) is: यदि 40 sqrt5 x^3-3 sqrt3 y^3=(2 sqrt5x- sqrt3y)(Ax^2+Cy^2+Bxy) है, तो sqrt((B^2+C^2-A)) का मान ज्ञात करें |