Q. The answer of addition of 3x and 2y is:
(A) 2x + 3y
(B) 3x – 2y
(C) (3x)( 8y)
(D) 3x + 2y
Bonus Solution:
The addition of 3x and 2y simply means combining the two terms:
3x+2y
This is the correct expression for adding 3x and 2y
i.e. 3x+2y
Q. What is the result of adding 4a and 7b?
(A) 4a + 7b
(B) 11a + 7b
(C) 7a + 4b
(D) None of these
Q. The result of subtracting 5x from 8y is:
(A) 8y – 5x
(B) 5x – 8y
(C) 13xy
(D) None of these
Q. What is the result of multiplying 4x by 2y?
(A) 8xy
(B) 6xy
(C) 8x + 2y
(D) 2x + 4y
Q. The difference between 10a and 3b is:
(A) 7a + 3b
(B) 10a – 3b
(C) 3a – 10b
(D) 13ab
Q. The result of subtracting 6m from 12n is:
(A) 12n – 6m
(B) 6n – 12m
(C) 18mn
(D) None of these
Q. The product of 3a and 4b is:
(A) 12ab
(B) 7ab
(C) 3a + 4b
(D) 12a + 4b
Q. What is the sum of 7a and 2b?
(A) 9ab
(B) 7a + 2b
(C) 5a + 2b
(D) 7a – 2b