Advertisements
Advertisements
प्रश्न
Simplify: `"3a"/8 + "4a"/5 - ("a"/2 + "2a"/5)`
योग
Advertisements
उत्तर
`"3a"/8 + "4a"/5 - ("a"/2 + "2a"/5)`
`= ("15a" + "32a" - (20"a" + "16a"))/40` ...(LCM of 8,5,2 = 40)
`= ("47a" - "36a")/40 = "11a"/40`
shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Subtract: 4p + p2 from 3p2 - 8p
Subtract: 5a - 3b + 2c from 4a - b - 2c
Subtract: −xy + yz − zx from xy − yz + xz
Subtract: 4x2 - 5x2y + y2 from - 3y2 + 5xy2 - 7x2 - 9x2y
Simplify: 3(4y - 10) 2(y - 1)
Copy and complete the following multi-plication:
ax - b
× 2ax + 2b2
Copy and complete the following multi-plication:
2a - b + 3c
× 2a - 4b
Simplify: `"2p"/3 -"3p"/5`
Simplify: `"6k"/7 - ("8k"/9 - "k"/3)`
Simplify: `"2a + 1"/3 + "3a - 1"/2`
