Question
Simplify the combining the like terms and then write whether the expression is a monomial, a binomial or a trinomial:
$3 x^2 y z^2-3 x y^2 z+x^2 y z^2+7 x y^2 z$
$3 x^2 y z^2-3 x y^2 z+x^2 y z^2+7 x y^2 z$
✓
Answer
We have
$3 x^2 y z^2-3 x y^2 z+x^2 y z^2+7 x y^2 z$
By combining the like terms
$=3 x^2 y z^2+x^2 y z^2-3 x y^2 z+7 x y^2 z$
$=4 x^2 y z^2+4 x y^2 z$
The expression contains two terms so, it is binomial.
$3 x^2 y z^2-3 x y^2 z+x^2 y z^2+7 x y^2 z$
By combining the like terms
$=3 x^2 y z^2+x^2 y z^2-3 x y^2 z+7 x y^2 z$
$=4 x^2 y z^2+4 x y^2 z$
The expression contains two terms so, it is binomial.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Find the simple interest, when:
Principal = ₹ 2000, $\quad$ Rate of Interest = 5% per annum $\quad$ and Time = 5 years.
→Principal = ₹ 2000, $\quad$ Rate of Interest = 5% per annum $\quad$ and Time = 5 years.
In Fig. $ABCD$ is a square with $AB = 15\ cm.$ Find the area of the square $BDFE$.
→I have three sides. One of my angle measures $15^\circ .$ Another has a measure of $60^\circ .$ What kind of a polygon am $I?$ If I am a triangle, then what kind of triangle am $I?$
→Write three expressions each having 4 terms.
Find the area of a circle whose radius is
7 km
7 km
Find
$\frac{3}{4}$ of$\quad$(a) 16 (b) 36
→$\frac{3}{4}$ of$\quad$(a) 16 (b) 36
Verify by substitution that: $x = 4$ is the root of $\frac{3\text{x}}{2}=6$
→Draw a solid using the top. side and front views as shown below. [Use Isometric dot paper]. 
What is the order of rotational symmetry of a rhombus?
Find the values of the unknown interior angle in the following figures.
