Advertisements
Advertisements
प्रश्न
Simplify the expression and find the value if x is equal to 2.
6x + 5 (x − 2)
योग
Advertisements
उत्तर
6x + 5 (x - 2)
= 6x + 5x - 10
= 11x - 10
Putting x = 2 we get,
= (11 × 2) - 10
= 22 - 10
= 12
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Simplify the expression and find the value if x is equal to 2:
x + 7 + 4 (x - 5)
If x = 4, evaluate:
3x + 8
If x = 10, evaluate:
`1/50xx"x"^3`
If a = – 10, evaluate:
a2
If m = – 7, evaluate:
2m3
If x = 5 and y = 4, evaluate:
3y2
If x = 2 and y = 10, evaluate:
(10x)2
If m = − 8, evaluate:
2m + 21
If m = − 8 and n = − 2, evaluate:
3m2n
If x = − 5 and y = − 8, evaluate:
3y2
