Advertisements
Advertisements
प्रश्न
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
Advertisements
उत्तर
Monomials are : xy2, 3x × 5y, 3x ÷ 5y;
Bionomials are: 8 − 3x
Trinomials are: 3y2 − 5y + 8, 2y ÷ 7 + 3x − 7
Polynomials are: 8 − 3x, 3y2 − 5y + 8, 9x − 3x2 + 15x3 − 7, 2y ÷ 7 + 3x −7, 4 − ax2 + bx + y
APPEARS IN
संबंधित प्रश्न
Factorize `x^2 - 2sqrt2x - 30`
Factorize `7(x - 2y)^2 - 25(x - 2y) + 12`
Simplify `(173 xx 173 xx 173 xx 127 xx 127 xx 127)/(173 xx 173 xx 173 xx 127 xx 127 xx 127)`
Factorize 64a3 +125b3 + 240a2b + 300ab2
If a2 + b2 + c2 = 250 and ab + bc + ca = 3, find a + b + c.
The expression x4 + 4 can be factorized as
Find the average (A) of four quantities p, q, r and s. If A = 6, p = 3, q = 5 and r = 7; find the value of s.
Write the coefficient of x2 and x in the following polynomials
`6 - 2x^2 + 3x^3 - sqrt(7)x`
In the expression 2πr, the algebraic variable is ______.
Sonu and Raj have to collect different kinds of leaves for science project. They go to a park where Sonu collects 12 leaves and Raj collects x leaves. After some time Sonu loses 3 leaves and Raj collects 2x leaves. Write an algebraic expression to find the total number of leaves collected by both of them.
