If (x + y) 3 – (x – y) 3 – 3y(2x 2 – 3y 2 ) = ky 3 , then find the value of k.
If (x + y) 3 – (x – y) 3 – 3y(2x 2 – 3y 2 ) = ky 3 , then find the…
If $$c – d = frac{{c + d}}{5} = frac{{cd}}{3}$$ and c, d ≠ 0 then what is th
If $$c – d = frac{{c + d}}{5} = frac{{cd}}{3}$$ and c, d ≠ 0 then what is the value of cd?
What is the simplified value of $$left( {x + frac{1}{x}} right)left( {{x^2}
What is the simplified value of $$left( {x + frac{1}{x}} right)left( {{x^2} + frac{1}{{{x^2}}}} right)left( {{x^4} + frac{1}{{{x^4}}}} right)left( {{x^8} + frac{1}{{{x^8}}}} right)left( {{x^{16}}…
If $$2x + frac{1}{{2x}} = 2,$$ then what is the value of $$sqrt {2{{left( {f
If $$2x + frac{1}{{2x}} = 2,$$ then what is the value of $$sqrt {2{{left( {frac{1}{x}} right)}^4} + {{left( {frac{1}{x}} right)}^5}} ?$$
If (5x + 1) 3 + (x – 3) 3 + 8(3x – 4) 3 = 6(5x + 1)(x – 3)(3x – 4), then x is eq
If (5x + 1) 3 + (x – 3) 3 + 8(3x – 4) 3 = 6(5x + 1)(x – 3)(3x – 4), then…
If x = 32.5, y = 34.6 and z = 30.9, then the value x 3 + y 3 + z 3 – 3xyz of is
If x = 32.5, y = 34.6 and z = 30.9, then the value x 3 + y 3 + z 3 – 3xyz…
The value of $$frac{1}{4} + frac{{left[ {{{left( {20.35} right)}^2} – {{le
The value of $$frac{1}{4} + frac{{left[ {{{left( {20.35} right)}^2} – {{left( {8.35} right)}^2}} right] times 0.0175}}{{{{left( {1.05} right)}^2} + left( {1.05} right)left( {27.65} right)}}{text{is:}}$$
If $$frac{{{a^2} + {b^2} + {c^2} – 1024}}{{ab – bc – ca}} = – 2$$ and a + b = 5
If $$frac{{{a^2} + {b^2} + {c^2} – 1024}}{{ab – bc – ca}} = – 2$$ and a + b = 5c, where c >…
If a 3 + b 3 = 218 and a + b = 2, then the value of $$1 – sqrt {ab} $$ is:
If a 3 + b 3 = 218 and a + b = 2, then the value of $$1 – sqrt {ab} $$ is:
If x = 2 + √3, y = 2 – √3, z = 1 then what is the value of $$frac{x}{{yz}}
If x = 2 + √3, y = 2 – √3, z = 1 then what is the value of $$frac{x}{{yz}} + frac{y}{{xz}} +…
If [8(x + y) 3 – 27(x – y) 3 ] ÷ (5y – x) = Ax 2 + Bxy + Cy 2 , then the value
If [8(x + y) 3 – 27(x – y) 3 ] ÷ (5y – x) = Ax 2 + Bxy + Cy 2 ,…
If $$frac{1}{{{x^2} + {a^2}}} = {x^2} – {a^2},$$ then the value of x is:
If $$frac{1}{{{x^2} + {a^2}}} = {x^2} – {a^2},$$ then the value of x is: