If a2b+c=b2c+a=c2a+b=1 then the value of 21+a+21+b+21+c

More Questions from Simplification

• If 2x+2x=3, then the value of x3+1x3+2 is
• In ∆ABC if the median AD=1/2 BC, then ∠BAC is
• If sinθ+cosθsinθ-cosθ=3, then the value of sin4θ-cos4θ is
• If (x2/yz) + (y2/zx) + (z2/xy) = 3 , then what is the value of (x + y + z)3 ?
• If x1/4 + x-1/4 = 2 , then what is the value of x81 + (1/x81) ?
• If a(a + b + c) = 45, b(a + b + c) = 75 and c(a + b + c) = 105, then what is the value of (a2 + b2 + c2 ) ?
• If x2 + (1/x2) = 1 , then what is the value of x48 + x42 + x36 + x30 + x24 + x18 + x12 + x6 + 1 ?
• What is the simplified value of sin2(90–θ)–[sin(90–θ)sinθ/tanθ] ?
• What is the simplified value of cosec 2A + cot 2A?
• If a+b=5 then the value of a-37+b-27 is

Discussion & Comments