Advertisements
Advertisements
प्रश्न
Simplify:
`"a"−[−{−(a−overline("b"-"c"))}]`
Advertisements
उत्तर
`"a"−[−{−(a−overline("b"-"c"))}]`
= a − [− {− (a − b + c)}]
= a − [− {− a + b − c}]
= a − [+ a − b + c]
= a − a + b − c
= b − c
APPEARS IN
संबंधित प्रश्न
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
z ÷ x = ..................
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
d ÷ x = ..................
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
ab + y = ...............
Find the value of 4pq × 2r, when p = 5, q = 3 and r = 1/2
If a = 3, b = 0, c = 2 and d = 1, find the value of 3a + 2b − 6c + 4d
Simplify:
`5"x"^2-(3"x"-overline("x"^2-4))`
Find the value of 3ab + 10bc – 2abc when a = 2, b = 5 and c = 8.
If x = 3, y = 2 and z = 1; find the value of 2x – 3y + 4z + 5
Multiply and then evaluate:
(x – 2y + z) and (x – 3z); when x = − 2, y = − 1 and z = 1.
Simplify:
5 (x + 3y) – 2 (3x – 4y)
