Advertisements
Advertisements
प्रश्न
Simplify: 6a – (- 5a – 8b) + (3a + b)
योग
उत्तर
6a – (- 5a – 8b) + (3a + b)
= 6a + 5a + 8b + 3a + b
= 6a + 5a + 3a + 8b + b
= 14a + 9b
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Identify the term, their coefficients for the following expression:
x2 + x + 1
In -5x3y2z4 ; write the coefficient of -5xy2z. Also, write the degree of the given algebraic expression.
Simplify: – 16am + 4mx + 4am – 15mx + 5am
Add : - 3a + 2b and 3a + b
Find the sum of: x2 + x – 2, 2x – 3x2 + 5 and 2x2 – 5x + 7
Subtract the second expression from the first:
2a + b, a + b
Simplify: 9x + 5 – [4x – {3x – 2 (4x – 3)}]
Factorised form of r2 – 10r + 21 is ______.
Factorise the following expression.
2a3 – 3a2b + 5ab2 – ab
Factorise the following expression.
2x2 – 2y + 4xy – x
