Showing Mcqs of math -- (543)

 The expression consisting of how many terms is known as binomial

2

3

4

5

 The expression consisting of how many terms is known as trinomial

2

3

4

6

3x + 3x =

2x

4x

6x

8x

5ab + 6ab =-----....

10ab

11ab

20ab

14ab

(4x ^ 2 + 3x) + (2x ^ 2 + x) =---------

x ^ 2 + x

6x ^ 2 + 6x

6x ^ 2 + 4x

4x ^ 2 + 4x

(12a + 3b - 5c) + (7a - 4b + 6c) +(3a+2b+ 3c)=

22a + b + 4c

22a+11b+c

a+11b+22c

12a + 3b - 5c) + (7a - 4b + 6c) +(3a+2b+ 3c)

22a+b+4c

22a+11b+4c

both a and b

none

(18a) (15a) =

2a

3a

4a

5a

(12a + 15b) - (4a + 7b) =----------------

4a + 4b

4a + 4b

both a and b

none of these

(5x ^ 2)(5x) =

20x ^ 3

25x ^ 2

25x ^ 3

all