Basic properties example problems Flashcards
Is 53.24 an rational number
Yes
What is the multiplicative inverse of -1
-1
What is the multiplicative inverse of .00001
100000
What is the additive inverse of x * y
- x * y
Which is bigger 32 * 0 or 28 * 0
there equal
What is the multiplicative inverse of 8
1/8 or .125
What is the multiplicative inverse of 0
It doesn’t have one
Which is bigger 32 * 358 or 28 * 258
32 * 358
Is sqrt(53) an rational number
No
What is 353.32553 multiplied by its multiplicative inverse
1
What is the multiplicative inverse of x
x^(-1) or 1/x
is 42.0001 an integer
No
Is 0 an intiger
Yes
What is the additive inverse of -pi
pi
What is the multiplicative inverse of 1/x
x
What is the multiplicative inverse of 25
1/25 or .04
What is the additive inverse of x
-x
What is the additive inverse of - x * y
x * y
Which is bigger 32 * -11 or 28 * -9
28 * -9
Which is bigger 0 * 358 or 0 * 258
There the same
What is the additive inverse of 0
0
is sqrt(2) a rational number
No
Is 53 an integer
Yes
What is the multiplicative inverse of -5
-1/5 or -.2
What is the multiplicative inverse of -.1
-10
What is the additive inverse of x-y
y-x
if x * y = 1 and x is 0 what is y
there is no value of y that works
What is the additive inverse of 1 + x
-1-x
What is the additive inverse of 1.5396494….
-1.5396494….
What is the additive inverse of x+y
-x-y
is 42.00 an integer
Yes
What is the additive inverse of 8
-8
What is the additive inverse of phi
-phi
What is the multiplicative inverse of 9
1/9 or .111…
Is 0 an rational number
Yes
What is the multiplicative inverse of y+x
(x+y)^(1) or 1/(x+y)
Is -532 an rational number
Yes
Is 53.24 an integer
No
What is the additive inverse of 8.5
-8.5
What is the multiplicative inverse of .001
1000
Is -532 an integer
Yes
Which is bigger 32 * 358 or 28 * 397
28 * 397
is x is -5 and x * y = 1 what is y
-1/5 or -.2
What is the additive inverse of e
-e
What is the multiplicative inverse of -.01
-100
What is the additive inverse of 5.5396494….
-5.5396494….
what is 583.35335 plus its additive inverse
0
Which is bigger 32 * -11 or 28 * 9
32 * 9
Which is bigger 2 * -8 or 28 * -9
2 * -8
What is the additive inverse of 2.56
-2.56
What is the multiplicative inverse of 23
1/23 or .0344…
What is the multiplicative inverse of -pi
-1/pi
What is the multiplicative inverse of -x
-x^(-1) or -1/x
What is the multiplicative inverse of 1
1
What is the additive inverse of -63
63
Which is bigger 32 * 11 or 28 * 9
32 * 11
Which is bigger 32 * 0 or 28 * 0
there equal
is x is -63 and x + y = 0 what is y
63
