Advertisements
Advertisements
Question
Simplify:
p + 2 (q − r − p)
Sum
Advertisements
Solution
p + 2 (q − r − p)
= p + 2 (q − r − p)
= p + 2q − 2r − 2p
= 2q − 2r − p
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
If x = 2, y = 5 and z = 4, find the value of the following:
`"xz"/"yz"`
Evaluate:
(3y + 8y) – 5y
Simplify:
x − (x − y) − (− x + y)
Fill in the blank:
3m − 2n + 6 = 6 − (............)
Insert the bracket as indicated:
ab + 2bc − 3ac = 2bc − (...............)
Find the value of 3ab + 10bc – 2abc when a = 2, b = 5 and c = 8.
If x = 3, y = 2 and z = 1; find the value of yx
If x = a2 – bc, y = b2 – ca, and z = c2 – ab; find the value of ay – bx + cz
Simplify:
`8"x"−(3"x"−overline(2"x"-3))`
Substitute m = 3 into 5 + \[\frac{m}{2}\]:
