Advertisements
Advertisements
Question
Divide: - 50 + 40p by 10p
Advertisements
Solution
- 50 + 40p by 10p
`= (- 50 + 40"p")/(10"p") = (- 50)/"10 p" + "40 p"/"10 p"`
`= - 5/"p" + 4`
APPEARS IN
RELATED QUESTIONS
Factorize x4 + x2 y2 + y4
Factorize the following expressions:
`a^3 - 1/a^3 - 2a + 2/a`
Simplify `(173 xx 173 xx 173 xx 127 xx 127 xx 127)/(173 xx 173 xx 173 xx 127 xx 127 xx 127)`
Factorize 8x3 + 27 y3 + 36x2 y + 54xy2
Separate monomials, binomials, trinomials and polynomials from the following algebraic expressions :
8 − 3x, xy2, 3y2 − 5y + 8, 9x − 3x2 + 15x3 − 7,
3x × 5y, 3x ÷ 5y, 2y ÷ 7 + 3x − 7 and 4 − ax2 + bx + y
Evaluate:
(i) (a + b)(a - b)
(ii) (a2 + b2)(a + b)(a - b); using the result of (i).
(iii) (a4 + b4)(a2 + b2)(a + b)(a - b); using the result of (ii).
Divide: 4a2 - a by - a
Divide: 8m - 16 by - 8
Express the following as an algebraic expression:
The product of x and y divided by m.
Write the variables, constant and terms of the following expression
7p – 4q + 5
