Advertisements
Advertisements
Question
Find the degree of the following terms.
−7ab
Advertisements
Solution
−7ab
In −7ab, the sum of powers of a and b is 2
That is 1 + 1 = 2
Thus the degree of the expression is 2
APPEARS IN
RELATED QUESTIONS
Find the degree of the following terms.
5x2
Find the degree of the following expression.
3x2 + 2x + 1
Find the degree of the following expression.
5 – 9y + 15y2 – 6y3
Add and find the degree of the following expressions.
(9x + 3y) and (10x – 9y)
Add and find the degree of the following expressions.
(k2 – 25k + 46) and (23 – 2k2 + 21k)
Simplify and find the degree of the following expression.
9a4 – 6a3 – 6a4 – 3a2 + 7a3 + 5a2
If p(x) and q(x) are two expressions of degree 3, then the degree of p(x) + q(x) is
Find the value of w, given that x = 3, y = 4, z = – 2 and w = x2 – y2 + z2 – xyz
Simplify and find the degree of 6x2 + 1 – [8x – {3x2 – 7 – (4x2 – 2x + 5x + 9)}]
The two adjacent sides of a rectangle are 2x2 – 5xy + 3z2 and 4xy – x2 – z2. Find the perimeter and the degree of the expression
