MATH 8 QUIZ 1

WHAT IS SQUARE OF A BINOMIAL?

• The square of a binomial is the sum of the square of the first term and the square of the second term.
• The square of a binomial is the product of the two terms.
• The square of a binomial is the difference of the square of the first term and the square of the second term.
• The square of a binomial is the sum of the square of the first term, twice the product of the two terms, and the square of the second term.

4 X 4 =

• 8
• 20
• 16
• 12

-2(X)(Y) =

• -2X^2Y
• -2(XY)
• -2XY
• -2YX

8 X 8 =

• 56
• 72
• 80
• 64

The square of a binomial consists of?

• Four terms
• Two terms
• Five terms
• Three terms

WHAT IS THE VALUE IN (4X + 9)^2 IN FIRST TERM?

• 8x^2
• 13x^2
• 20x^2
• 16x^2

WHAT IS THE VALUE IN (4X + 9)^2 IN MIDDLE TERM?

• 108x
• 108x^2
• 36x^2
• 13x

WHAT IS THE VALUE IN (4X + 9)^2 IN LAST TERM?

• 36
• 81
• 25
• 16

WHAT IS THE RESULT IN the square of a binomial ?

• (a + b)^2 = a^2 - 2ab + b^2
• (a + b)^2 = a^2 + 2ab + b^2
• (a + b)^2 = a^2 + b^2
• (a + b)^2 = a^2 + 2ab

IN The square of a binomial WHAT IS THE PROCESS IN FIRST TERM?

• Square of the second term of the binomial
• Sum of the binomial terms
• Product of the binomial terms
• Square of the first term of the binomial