Advertisements
Advertisements
Question
Add : - 9x, 3x and 4x
Advertisements
Solution
- 9x, 3x and 4x
= - 9x + 7x = - 2x
APPEARS IN
RELATED QUESTIONS
Identify the terms, their coefficients for the following expressions.
3 − pq + qr − rp
Identify the numerical coefficient of term (other than constant) in the following expression:
5 − 3t2
Simplify:
`a(a + 1/a) - b(b - 1/b) - c(c + 1/c)`
Simplify: 5b – {6a + (8 – b – a)}
Simplify: `8"x" - ["4y" - {"4x" + ("2x" - bar"2y - 2x")}]`
Common factor of 11pq2, 121p2q3, 1331p2q is 11p2q2.
On dividing `p/3` by `3/p`, the quotient is 9.
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
5xy2 + 7x2y
Find the numerical coefficient of the terms:
10xyz, –7xy2z, –9xyz, 2xy2z, 2x2y2z2
Amisha has a square plot of side m and another triangular plot with base and height each equal to m. What is the total area of both plots?
