Advertisements
Advertisements
प्रश्न
Simplify : `"a"-["a"-overline("b+a") - {"a"-("a"- overline("b"-"a"))}]`
Advertisements
उत्तर
`"a"-["a"-overline("b+a") - {"a"-("a"- overline ("b"-"a"))}]`
= a − [a − b − a − {a − (a − b + a)}]
= a − [− b − {a − a + b − a}]
= a − [− b − b + a]
= a + b + b − a
= 2b
APPEARS IN
संबंधित प्रश्न
Solve : 3(2x + 1) - 2x+2 + 5 = 0.
If (am)n = am .an, find the value of : m(n - 1) - (n - 1)
Prove that: `a^-1/(a^-1+b^-1) + a^-1/(a^-1 - b^-1) = (2b^2)/(b^2 - a^2 )`
Simplify: (x5 ÷ x2) × y2 × y3
Write each of the following in the simplest form:
a-3 x a2 x a0
Write the following in the simplest form:
(b-2 - a-2) ÷ (b-1 - a-1)
Simplify the following and express with positive index:
`[("p"^-3)^(2/3)]^(1/2)`
Simplify the following:
`((36"m"^-4)/(49"n"^-2))^(-3/2)`
Simplify the following:
`("a"^(1/3) + "a"^(-1/3))("a"^(2/3) - 1 + "a"^(-2/3))`
Simplify the following:
`{("a"^"m")^("m" - 1/"m")}^(1/("m" + 1)`
