(4th Quarter) FINALS Flashcards
What is the numerical coefficient of -4ab/7c?
7
What is the degree of the product of 5x2y and -2x3y2?
5
What is the value of -2m3 if m=-1?
2
What is the value of xy-y2 if x=2 and y=-2?
-8
Which of the following is true?
Only like terms can be multiplied
What is the term used for the constant factor of a monomial?
Coefficient
What is x.x.x.x.x.4.4.y.y in exponential form?
42x5y2
Which expression is equivalent to 4/m3?
4m5.m.8
How is expression 2a-5 read?
Twice the difference of a number and five
Square of the first term then twice the product of the 1st and 2nd term, what special products is this?
Square of a Binomial
Which of the following is represented by k(k+3)?
A number times the sum of a number and 3
The product of a sum and difference of two terms is a
Cube of a Binomial
Find the product of (4x-6)2
16x2-48x+36
What is the expanded form of (m+n)2?
(m+n)(m+n)
Find the product of (x+3)(x+3)
x2-9
Write (-7)(-7)5(-7)3 as a single base raised to a single exponent
(-7)3
What is the simplest form of xy5/x5y?
x4
Which of the following does not belong in special structures?
Cube of a trinomial
What is the difference between p-2p2+3 and p2+7p+1?
-3p2-6p+2
What is the middle term of the product of (k+2)(k-3)?
-k
Which of the following will give you a sum of -3uv?
4uv + (-7uv)
What is the quotient of 4a2-4a-15 and 2a+3
2a-5
What is the perimeter of a square if each side measures 5y-2z in.?
20y-8z
What is the difference of -14pq2 and 8pq2
-22pq2
Which statement is true?
Set of whole numbers is a subset of natural numbers
Which of the following is equivalent to 0.0005?
5x10-4
How many significant figures are there in 700.050?
6
Which of the following has 3 significant figures?
700
Simplify (2x-4)-1(x2)-3
2x2
Evaluate 7-3
343
How many seconds are there in a week?
604 800
In which country did the metric system originate
England
Which prefix in the metric system is referred to as “billion”?
Giga
Which of the following is NOT a natural number
-2
What is the area of a rectangle whose length is 5x+3 and width is 8x-1?
40x2+19x-3
What is the product of (2x3+x2-1)(2x+3)?
4x4+8x3-3x2-2x-3
What must be added to 6y2+9-5y to have a sum of 9y+y2-5?
-5y2+14y-14
Which of the following does not belong to the group?
Cubit
As of 2006, the smallest microprocessors in common use measured 5.6 x 10-9 m across. Express this number in decimal form
0.000 000 005 6
What is the principal square root of 121?
11
If -3 is a factor of 15, what is the other factor?
-5
Which of the following is not a rational number?
Irrational numbers cannot be represented on a number line
A diagram is constructed with a collection of simple closed curves (circles) drawn in a plane as a way of illustrating relationship between different groups of objects
John Venn
The length of boundary or the measurement of the distance that surrounds an area
Perimeter
Which of the following is not a measuring time?
Micrometer
Which is not belong to the group?
A=s2
If 100 years is equivalent of 1 century what is the equivalent of 1ft to inch?
12 inches
The quantity of three-dimensional space or enclosed figure
Volume
The region closed by a plane figure
Area
Which of the following is not a polynomial?
s
