Advertisements
Advertisements
Question
Simplify: {9 – (4p – 6q)} – {3q – (5p – 10)}
Sum
Advertisements
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
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Identify the term, their coefficients for the following expression:
3x2y2 − 5x2y2z2 + z2
For the following monomials, write its degree: – 2p2q3r4
Write the degree of the following polynomial: 3x – 15
Subtract the second expression from the first:
a3 - 1 + a, 3a - 2a2
Simplify: 2x – (x + 2y- z)
Simplify: 6a – (- 5a – 8b) + (3a + b)
Factorised form of p2 – 17p – 38 is ______.
Common factor of ax2 + bx is ______.
Identify term and factor in the expression given below:
`3/4 x + 1/4`
Write the coefficient of x2 in the following:
x3 – 2x2 + 3x + 1
