Advertisements
Advertisements
Question
If x = 2, y = 5 and z = 4, find the value of the following:
`"xz"/"yz"`
Sum
Advertisements
Solution
`"xz"/"yz"=(2xx4)/(5xx4)=2/5`
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
If a = 3, b = 0, c = 2 and d = 1, find the value of a2 + b2 − c2 + d2
Evaluate:
5x + (3x + 7x)
Simplify:
12x − (5x + 2x)
Simplify:
`3"x"+(2"x"-overline("x"+2))`
Simplify:
4x + 3 (2x − 5y)
Simplify:
p + 2 (q − r − p)
Simplify:
3x − [5y − {6y + 2 (10y − x)}]
Fill in the blank:
5a + 4b + 4x − 2c = 4x − (...........)
If x = 3, y = 2 and z = 1; find the value of 3x2 − 5y2
Multiply and then evaluate:
(x – 2y + z) and (x – 3z); when x = − 2, y = − 1 and z = 1.
