Advertisements
Advertisements
प्रश्न
If x = 2, y = 5 and z = 4, find the value of the following:
`"x"/(2"x"^2)`
योग
Advertisements
उत्तर
`"x"/(2"x"^2)=2/(2(2)^2)=2/(2xx4)=1/4`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Find the value of 2p − 3q + 4r − 8s, when p = 10, q = 8, r = 6, and s = 2
Find the value of `("a+b"-"c")/(2"a")`, when a = 5, b = 7 and c = 2
State true and false:
`(2"x"-4)/("x"+1)` = − 1, when x = 1
If x = 2, y = 5 and z = 4, find the value of the following:
`"xz"/"yz"`
Evaluate:
6m – (4m – m)
Simplify:
10m + (4n − 3n) − 5n
Simplify:
− m − n − (− m) − m
Simplify:
− (y − x) − (x + y − `overline(2"x"+"y")`)
Multiply and then evaluate:
(4x + y) and (x – 2y); when x = 2 and y = 1.
Multiply and then evaluate:
(x2 – y) and (xy – y2); when x = 1 and y = 2.
