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प्रश्न
If x = 2, y = 5 and z = 4, find the value of the following:
`("x"^2"y"^"x")/"x"`
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उत्तर
`("x"^2"y"^"x")/"x"`
= x2−1yx
= xyx
= (2) (5)2
= 2 × 25
= 50
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.
a + b + x = ...................
If a = 3, b = 0, c = 2 and d = 1, find the value of 2a2 − 3b2 + 4c2 − 5d2
Simplify:
`5"x"^2-(3"x"-overline("x"^2-4))`
Fill in the blank:
6p − 5x + q = 6p − (...........)
Fill in the blank:
5a + 4b + 4x − 2c = 4x − (...........)
Insert the bracket as indicated:
a − 3b + 5c = a − (..............)
If P = − 12x2 – 10xy + 5y2, Q = 7x2 + 6xy + 2y2, and R = 5x2 + 2xy + 4y2 ; find Q + P
If x = a2 – bc, y = b2 – ca, and z = c2 – ab; find the value of ax + by + cz
Simplify:
3x – 6 {3x – 8 (5x – 10)}
