Advertisements
Advertisements
प्रश्न
Simplify:
a − (a − b − c)
बेरीज
Advertisements
उत्तर
a − (a − b − c)
= a − a + b + c
= b + c
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
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 p + 2q + 3r, when p = 1, q = 5 and r = 2
State true and false:
The value of 2x – 3 = 1, when x = 0
Simplify:
(15b − 6b) − (8b + 4b)
Simplify:
4x + 3 (2x − 5y)
Fill in the blank:
2a + b − c = 2a + (.............)
Fill in the blank:
3m − 2n + 6 = 6 − (............)
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
Multiply and then evaluate:
(x – 2y + z) and (x – 3z); when x = − 2, y = − 1 and z = 1.
