Advertisements
Advertisements
प्रश्न
Simplify:
`3"x"+(2"x"-overline("x"+2))`
बेरीज
Advertisements
उत्तर
`3"x"+(2"x"-overline("x"+2))`
= 3x + (2x − x − 2)
= 3x + 2x − x − 2
= 4x − 2
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.
x + y = .......
Find the value of 2a + 4b + 5c, when a = 5, b = 10 and c = 20
If a = 3, b = 0, c = 2 and d = 1, find the value of abc − bcd + cda
State true and false:
The value of 2x – 3 = 1, when x = 0
Evaluate:
(9a – 3a) + 4a
Simplify:
x − [y + {x − (y + x)}]
Fill in the blank:
7x + 2z + 4y − 3 = − 3 + 4y + (.............)
If x = a2 – bc, y = b2 – ca, and z = c2 – ab; find the value of ax + by + cz
Simplify:
`12"x"^2-(7"x"-overline(3"x"^2+15))`
Evaluate x² + y when x = 2, y = 3:
