Advertisements
Advertisements
Question
Simplify: {9 – (4p – 6q)} – {3q – (5p – 10)}
Solution
{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
RELATED QUESTIONS
Identify the term, their coefficients for the following expression:
9 − ab + bc − ca
For the following monomials, write its degree: xy2z
In -5x3y2z4 ; write the coefficient of y2 Also, write the degree of the given algebraic expression.
Enclose the given term in bracket as required:
x – y – z = x - {…….)
Simplify: 2x – (x + 2y- z)
Find the numerical co-efficient of the following term:
9pq
The numerical co-efficient of −7mn is
Write the greatest common factor in the following terms.
qrxy, pryz, rxyz
Identify term and factor in the expression given below:
xy + 2x2y2
Identify term and factor in the expression given below:
0.1 p2 + 0.2 q2
