Question

1. if ‘m’and ‘n’ represents the length and the breadth of a rectangle, respectively,then which of the following represents the perimeter of the rectangle?
a.2(m-n
b.m×n
c.4(m+4)
d.2(m+n)

2.The sum of 6x and 3y will be a______
a.monomial
b.binomial
c.trinomial
d.none of these​

Answer 1

Answer:

1) d)2(m+n)

2) b. binomial

Step-by-step explanation:

1) length is m

breadth is n

perimeter of rectangle is 2(l+b)

Now, putting the value of l and b

2(m+n)

2) sum of 6x and 3y is 6x+3y

since, there are two terms

Therefore, it's binomial