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can any1 tell a+b+ c whole CUBE
crossword puzzles with mathematical terms with answers
prove that root 5 is an irrartional number using theory method!!!!
if both x-2 and x-1/2 are factors of px2+5x+r show that p=r
Factorise : x3 - 6x2 + 11x -6 using FACTOR THEOREM.
what is the formula of (a+b+c) whole cube
if x -1/x =3; then find the value of x3 -1/x3
Factorise:4x2 +y2 + 4xy + 8x + 4y + 4
Give me a list of all the algebraic identities? Also the conditional identity.
what is common factors in quadratic polynomial x2+8x+15 and x2+3x-10 is:
1 )If a + b + c = 0 ( a2 / bc ) + ( b2/ ca ) + ( c2 / ab ) = 3
2 ) Find the value of a ) 553 - 253 - 303
b ) 993
If a+b+c=6 and ab+bc+ca=11, find the value of a3+b3+c3-3abc.
if x4 + 1/x4 = 47, then find the value of x3 + 1/x3
If (x+a) is a factor of two polynomials x2+px+q and x2+mx+n, then prove that :
if x+y+4 = 0 find the value of (x3+y3-12xy+64)
x3+13x2+32x+20 (by remainder theorem)
factorise x4 +4/ x4
How do we prove geometrically a2-b2 = (a-b)(a+b)
If x2 + 1/x2=7 then find value of x3 + 1/x3
If x= 9+4 (root 5) then find (root x) - 1/ (root x)
PLeaseee answer fasst! needed at the moment! :)
If a2 + b2 + c2 ab - bc - ca = 0 , prove that a=b=c .
find the value of a and b, so that the polynomial (x3 +10x2 +ax +b) is exactly by (x-1) as well as (x-2)
Find the value of x3+y3- 12xy + 64 when x + y = - 4
if x= 2+root3 then find the value of x2 + 1/x2
pl.. need the answer really fast................
one of the factors of (1-3y)2+(9y2-1) is:
(A) (1-3y) ; (B) (3-y) ; (C) (3y+1) ;(D)( y-3)
Factorise x3 + y3
Factorise : x ( cube ) + y ( cube ) + z ( cube ) - 3xyz.
tell me fast friend's...
simplify The following:
4th root of 12 * 7th root of 6
factorise x4 +x2 +1
a3 (b-c)3 + b3 (c-a)3 +c3 (a-b)3
Q1 show that x raise to power a (b-c)/ x raise to power b (a-c) divided by x raise to power b/ x raise to powera whole divided by c = 1..............
Q2 factorise ax square + (4a square -3b) x-12ab
Q3 find the value of 64x cube + 125z cube,if 4x +5z = 19 and xz = 5
Q4 IF X+1/X =7 ,THEN FIND THE VALUEOF XCUBE + 1/X CUBE
Q5 IF X = ROOT 5 -ROOT 2/ROOT 5 +ROOT 2 Y = ROOT 5 + ROOT 2 /ROOT 5 - ROOT 2 .....FIND X SQUARE +XY +Y SQUARE...........
Factorise x3 - 23x2 + 142x - 120
"If a+b+c = 0
Then a3+b3+c3 = 3abc"
Now what if a+b+c is not equal to 0, then how do you solve a3+b+3+c3?
what is the whole cube of (x+y+z)
rationalise: ( root7 + root5) / ( root 7 - root5)
if a+b+c=0 then, a cube + b cube + c cube
find integral zeros of the polynomial (x+3) (x-7)
Without actual division, prove that 2x4-5x3-2x2 -x+2 is exactly divisible by x2-3x+2
Without actually calculating, find the value of (25)^3 - (75)^3 + (50)^3
may i pls get the ans :
1. find x if 2x-5X5x-4=5
2.factorise : 6x2+5x-6
3.factorise : x3-3x2-9x-5
4.x=2+root3 , find x2+1/x2
5. find the value of a and b 5+2root3/7+4root3=a+broot3
f (x )
Evaluate 107 x 93 WITHOUT MULTIPLYING DIRECTLY.
If x+(1/x)=5, then evaluate x6+(1/x6)
x3+y3+z3-3xyz = 1/2 (x+y+z)[(x-y)2+(y-z)2+(z-x)2]
find the no of factors for polynomial f(x)=x9-x
If a1/3 + b1/3 + c1/3 = 0 then
Also explain how ??
given that x2-x-2 is a factor of x3+3x2+ax+b calculate the values of a and b and hence find the remaining factor
Find the remainder when
x3 + 3x2 + 3x + 1 is
(i) x +
1 (ii) (iii) x
(iv) x +
π (v) 5 + 2x
give the property
if a+b+c =5 and ab+bc+ca=10, then prove that a3+b3+c3-3abc= -25.
Can you factorize this expression please, x12 - y12 = ?
A POLYNOMIAL HAVING TWO OR MORE THEN TWO TERMS IS CALLED A ---------
simplify: 1/ ( root3 + root2 - root5)
If x = -2 is the root of the equation root 2 (x + p) = 0 and is also the zero of the polynomial px to the power 2 + kx + 2 root 2 then find the value of k.
factorise it. x4 + x2 + 25
If a+b = 10 and a2 + b2 = 58 find the value of a3 + b3
If (x-1/x) = 6, then find (x2 + 1/x2) and (x + 1/x)
I found (x2+ 1/x2) = 38
Now how to find (x + 1/x) ?
if ax3+bx2+x-6 has x+2 as factor and leaves the remainder 4 when divided by (x-2), find the values of 'a' and 'b' .
Find the value of a for which (x+a) is a factor of the polynomial f(x)= x3+ax2-2x+a+6
Q- if x square + 1/ x square = 83 then find the value of x cube - 1/ x cube
(i) if both x-2 and x-1/2 are factors of px2 +5x + r , show that p=r
(ii)if the polynomial az3+4z2+3z-4 and z3-4z+a leave the same remainder when divided by z-3 find 'a'
rationalise the denominator of 4 root 3+5 root 2 divided by root 48 +root 18
If(X2-1) is a factor of ax4+bx3+cx2+dx+e,show that a+c+e=b+d=0
Prove that a2+b2+c2-ab-bc-ca is always non-negative for all valuesof a, b and c.
if a+b+c=8, a2+b2+c2=30,find the value of ab+bc+ca
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