Advertisements
Advertisements
प्रश्न
Simplify: 9x + 5 – [4x – {3x – 2 (4x – 3)}]
Advertisements
उत्तर
9x + 5 – [4x – {3x – 2 (4x – 3)}]
= 9x + 5 – [4x – {3x – 8x + 6}]
= 9x + 5 – [4x – 3x + 8x – 6]
= 9x + 5-4x + 3x - 8x + 6
= 9x + 3x - 4x - 8x + 5 + 6
= 12x - 12x + 11
= 11
APPEARS IN
संबंधित प्रश्न
Identify the term, their coefficients for the following expression:
9 − ab + bc − ca
Write the degree of the following polynomial: 3x – 15
Simplify: -5ax2 + 7ax2 – 12ax2
Add : 2x + y and 3x – 4y
Identify term which contain x and give the coefficient of x.
x + y + 2
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
5xy2 + 7x2y
Identify term and factor in the expression given below:
0.1 p2 + 0.2 q2
Number of terms in the expression 3x2y – 2y2z – z2x + 5 is ______.
Write the coefficient of x2 in the following:
x3 – 2x2 + 3x + 1
Find the numerical coefficient of the terms:
10xyz, –7xy2z, –9xyz, 2xy2z, 2x2y2z2
