Advertisements
Advertisements
प्रश्न
Simplify: {9 – (4p – 6q)} – {3q – (5p – 10)}
Advertisements
उत्तर
{9 – (4p – 6q)} – {3q – (5p – 10)}
= {9 – 4p + 6q} – {3q -5p+ 10}
= 9 – 4p + 6q – 3q + 5p – 10
= 9 – 4p + 5p + 6q – 3q – 10
= p + 3q – 1
APPEARS IN
संबंधित प्रश्न
Identify the numerical coefficient of term (other than constant) in the following expression:
5 − 3t2
Separate constant terms and variable terms from tile following:
8, x, 6xy, 6 + x, - 5xy2 , 15az2 , `(32"z")/"xy", "y"^2/"3x"`
Constant is only 8 other is variable a3 – 3ab2 x c
Find the sum of: x and 3y
Find the missing term
_________ × (−15m2n3p) = 45m3n3p2
Factorised form of r2 – 10r + 21 is ______.
An irreducible factor of 24x2y2 is ______.
Factorise the following expression.
3pqr – 6p2q2r2 – 15r2
– a – b – c is same as – a – (______).
Write the coefficient of x2 in the following:
1 + 2x + 3x2 + 4x3
