Multiplication of a Monomial and a Binomial
Trending Questions
Q.
What is the formula for ?
Q. 5x(4xy+xyz) = _____
- 20x2y+5x2yz
- 20xy+5x2yz
- 20x2y+5xyz
- 20xy+5x2z
Q. x−1yz2(xy−2z+x2yz−2) = _____
- y−1z3+xy2z
- xy−1z3+xy2
- y−1z3+xy2
- xy−1z3+xy2z
Q.
- True
- False
Q. What is the area of the rectangle having a length of (2a + b) cm and breadth of b cm?
- (2ab+b) cm2
- (2ab2+b) cm2
- (2a2b+b) cm2
- (2ab+b2) cm2
Q. 8xy2 is one of the terms of the resulting expression when we multiply 2xy2 and 4xy+2.
- True
- False
Q. Expansion of −8(3a+5b) yields
- −24a−41b
- −22a+80b
- −24a−40b
- 20a−30b
Q.
Which of the following correctly explains distributive law?
a×(b+c)=b×a+a×c
(a+c)×b=a×b+c×b
b×(a+c)=b×a+b×c
All of these
Q. The product of (a+b) and 7a2b2 is .
- 7a2b2
- 7a3b2+7a2b3
- 7a2b+7ab2
- 7ab+7a2b2
Q. The product of a monomial and a binomial is a .
- Monomial
- Trinomial
- Binomial
- Constant
Q. Simplify 8(3h−4)+5(h−2).
- 24h−37
- 36−4h
- 29h−42
- 38+42h
Q. The product of 4xy and 4x + 3y is 16x2y+12xy2.
- True
- False