What you meant was the "commutative" property.
So we can say that when adding:
<em>"<u>Commutative</u> means that the order does not make any difference in the result."</em>
Example:
5 + 6 = 6 + 5
a + b = b + a
The commutative property does not hold for subtraction.
Example:
4 - 1 ≠ 1 - 4
a - b ≠ b - a
Ok, now does the commutative property hold true for multiplication?
2 x 3 = 3 x 2
2 x 3 x 4 = 4 x 3 x 2
Yes.
What about division?
12 ÷ 4 ≠ 4 ÷ 12
The commutative property does not hold for division.
-16t² + 32t + 128 = 0
-16t² + 64t - 32t + 128 = 0
-16t(t - 4) - 32(t - 4)
(-16t - 32)(t - 4) = 0
-16t -32 = 0 t - 4 = 0
-16t = 32 t = 4
t = -2
t = -2 and t = 4 are the values that makes S = 0.
Yes, because if you apply either of these values alone, S will be 0.
Answer:
166
Step-by-step explanation:
Answer:
Tiffany spent 1/5 of her money on peas.
Step-by-step explanation:
5/5 is the whole.
She spent 3/5 so now you only have 2/5 left.
1/2 of 2/5 is 1/5.
So she spent 1/5 of her money on peas.
Answer:
3n
Step-by-step explanation:
if we don't pay attention to the variable, it would be the same thing as 4-1 which is just 3, not in all cases though
