Advertisements
Advertisements
प्रश्न
Simplify: (p – 2q) – (3q – r)
योग
Advertisements
उत्तर
(p – 2q) – (3q – r)
=p – 2q – 3q + r
=p – 5q + r
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Identify term and factor in the expression given below:
− 4x + 5
Constant is only 8 other is variable 3x2 × 5x
Constant is only 8 other is variable a3 – 3ab2 x c
For the following monomials, write its degree: – 2p2q3r4
Subtract the second expression from the first:
−2b + 2c, b + 3c
Simplify: `"x" - ("3y" - bar"4x - 3x" + 2z - bar"5y - 7x")`
Find the numerical co-efficient of the following term:
−3yx
Coefficient of y in the term `(-y)/3` is ______.
Number of factors of (a + b)2 is ______.
Factorise the following expression.
2ax2 + 4axy + 3bx2 + 2ay2 + 6bxy + 3by2
