ALGEBRAIC EXPRESSIONS

Which of these is an algebraic expression:

• 3x - 4y
• 6xy
• 3
• All the above

4p²  = ___________

• 4 + p²
• p² × p² × p² × p²
• 2p²  + 2p²
• None of the above

Identify the name of the following expression:
x + y - xy

• Monomial
• Binomial
• Trinomial
• None of the above

If a = 0 and b = 1 find the value of
a² - ab + b²

• -1
• 1
• 2
• 3

The degree of the polynomial :
abc - a² + ab - b²  is ____

• 3
• 2
• 4
• Not defined

The value of b² - (-b)² is _______

• 0
• 2b_²
• b⁴
• -2b²

Write 'True' of 'False'
The degree of a constant term is 1

• TRUE
• FALSE

In an algebraic expression, the terms having the same literal factors are called ______ terms

• Like
• Unlike

A binomial is an algebraic expression with:___

• Degree 2
• Two terms
• Two variables
• None of the above

If t = -2 find the value of : 
2t - 2

• -6
• 6
• 0
• 2