choose the correct alternative
1. SM - 7 = ____________
options : 1. monomial
2.binomial
3.trinomial
please solve this i will mark you as a brainlest please
Answers
Step-by-step explanation:
Monomial
A monomial is an algebraic expression that has only one non zero term. Examples of a monomial expression:
a is a monomial in one variable a
10ab2 is a monomial in two variables a and b.
5m2n is a monomial in two variables m and n.
-7pq is a monomial in two variables p and q.
5b3c is a monomial in two variables b and c.
2b is a monomial in one variable b.
2ax/3y is a monomial in three variables a, x and y.
k2 is a monomial in one variable k.
Binomial
A binomial is an algebraic expression that has two non-zero terms. Examples of a binomial expression:
a2 + 2b is a binomial in two variables a and b.
5x3 – 9y2 is a binomial in two variables x and y.
-11p – q2 is a binomial in two variables p and q.
m + n is a binomial in two variables m and n.
b3/2 + c/3 is a binomial in two variables b and c.
5m2n2 + 1/7 is a binomial in two variables m and n.
Trinomial
A trinomial is an algebraic expression that has three non-zero terms. Examples of a trinomial expression:
x + y + z is a trinomial in three variables x, y and z.
2a2 + 5a + 7 is a trinomial in one variables a.
xy + x + 2y2 is a trinomial in two variables x and y.
-7m5 + n3 – 3m2n2 is a trinomial in two variables m and n.
5abc – 7ab + 9ac is a trinomial in three variables a, b and c.
x2/3 + ay – 6bz is a trinomial in five variables a, b, x, y and z.
Answer:
2. Binomial
Step-by-step explanation:
Hope it helped!^^