Advertisements
Advertisements
प्रश्न
Simplify : `"x" − "y" − {"x" − "y" − ("x" + "y") −overline("x"-"y")}`
उत्तर
`"x" − "y" − {"x" − "y" − ("x" + "y") −overline("x"-"y")}`
= x − y − {x − y − (x + y) − x + y}
= x − y − {x − y − x − y − x + y}
= x − y − x + y + x + y + x − y
= 2x
APPEARS IN
संबंधित प्रश्न
Evaluate : `(64)^(2/3) - root(3)(125) - 1/2^(-5) + (27)^(-2/3) xx (25/9)^(-1/2)`
If `[ 9^n. 3^2 . 3^n - (27)^n]/[ (3^m . 2 )^3 ] = 3^-3`
Show that : m - n = 1.
Simplify: x5 ÷ (x2 × y2) × y3
Simplify: (x5 ÷ x2) × y2 × y3
Write each of the following in the simplest form:
a2 x a3 ÷ a4
Simplify the following:
`(8 xx^6y^3)^(2/3)`
Simplify the following:
`{("a"^"m")^("m" - 1/"m")}^(1/("m" + 1)`
Simplify the following:
`x^("m" + 2"n"). x^(3"m" - 8"n") ÷ x^(5"m" - 60)`
Simplify the following:
`(3^(x + 1) + 3^x)/(3^(x + 3) - 3^(x + 1)`
Simplify the following:
`(2^"m" xx 3 - 2^"m")/(2^("m" + 4) - 2^("m" + 1)`
