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प्रश्न
If x = 2, y = 5 and z = 4, find the value of the following:
xy ÷ y2z
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उत्तर
`"xy"/("y"^2"z")="x"/("y"^(2-1)"z")="x"/"yz"=2/(5xx4)=1/10`
संबंधित प्रश्न
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
`"y"/"x"` = ...........
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
b + z − d = ....................
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
xz + cd = ...................
If x = 2, y = 5 and z = 4, find the value of the following:
`("x"^2"y"^2"z"^2)/"xz"`
Simplify:
x − (x − y) − (− x + y)
Simplify:
2m − (3m + 2n − 6n)
Simplify:
`3"x"+(2"x"-overline("x"+2))`
Simplify:
3x − [5y − {6y + 2 (10y − x)}]
If x = a2 – bc, y = b2 – ca, and z = c2 – ab; find the value of ax + by + cz
Simplify:
`12"x"^2-(7"x"-overline(3"x"^2+15))`
