Advertisements
Advertisements
प्रश्न
Simplify: `"k + 1"/2 + "2k - 1"/3 - "k + 3"/4`
बेरीज
Advertisements
उत्तर
`"k + 1"/2 + "2k - 1"/3 - "k + 3"/4`
`= ("6k" + 6 + "8k" - 4 - "3k" - 9)/12` ...(LCM of 2,3,4 = 12)
`= ("14k" - "3k" + 6 - 13)/12`
`= ("11k" - 7)/12`
shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Subtract: - 5a - 2b from b + 6c
Subtract: −xy + yz − zx from xy − yz + xz
Find the excess of 4m2 + 4n2 + 4p2 over m2+ 3n2 – 5p2
Simplify: 3x + 5(2x + 6) - 7x
Simplify: - 2m + 5 + 4(m - 3)
Copy and complete the following multi-plication:
2a - b + 3c
× 2a - 4b
Evaluate: (3x - 2y)(4x + 3y)
Simplify: `"3y"/4 -"y"/5`
Simplify: `"2p"/3 -"3p"/5`
Simplify: `"m"/5 - "m - 2"/3 + "m"`
