Advertisements
Advertisements
प्रश्न
If x = 2, y = 5 and z = 4, find the value of the following:
`("x"^2"y"^2"z"^2)/"xz"`
बेरीज
Advertisements
उत्तर
`("x"^2"y"^2"z"^2)/"xz"`
= `((2)^2xx(5)^2xx(4)^2)/(2xx4)`
= (2)2−1 × (5)2 × (4)2−1
= 2 × 5 × 5 × 4
= 200
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
b + z − d = ....................
Find the value of 2p − 3q + 4r − 8s, when p = 10, q = 8, r = 6, and s = 2
If a = 3, b = 0, c = 2 and d = 1, find the value of ab − bc + cd − da
Evaluate:
(3y + 8y) – 5y
Simplify:
2m − (3m + 2n − 6n)
Simplify:
`5{"a"^2-"a"("a"-overline("a"-2))}`
Insert the bracket as indicated:
m + n − p = − (.............)
Insert the bracket as indicated:
x2 − y2 + z2 = x2 − (..................)
Simplify:
3x – 8 (5x – 10)
Evaluate (2 + x) × y when x = 3, y = 4:
