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Use the properties of operations to add 4 (g - 2) + (g + 2)
A. 5g- 10
B. 5g - 6
C. 5g
D. 5g + 10
To simplify the expression (g - 2) + (g + 2), we can follow the steps:
First, apply the distributive property by multiplying 4 to each term inside the parentheses:
4(g - 2) + 4(g + 2)
Next, simplify each part:
4g - 8 + 4g + 8
Now, combine the like terms:
8g + 0
Finally, any number added with 0 is equal to itself, so the simplified expression is:
8g
Therefore, the correct answer is C. 5g.
Use the properties of operations to Subtract (h + k) - (2k - h).
A. 2h + k
B. -2h - k
C. -k
D. 2h - k
To simplify the expression (h + k) - (2k - h), we should first distribute the negative sign inside the second parentheses:
(h + k) - 2k + h
Next, combine like terms:
2h - 2k + k
Finally, simplify further:
2h - k
Therefore, the correct answer is D. 2h - k.
Use the properties of operations to Subtract (p - 3) - (2.4 + 2p).
A. p - 5.4
B. -p - 5.4
C. -p + 5.4
D. 3p - 5.4
To simplify the expression (p - 3) - (2.4 + 2p), we should first distribute the negative sign inside the second parentheses:
(p - 3) - 2.4 - 2p
Next, combine like terms:
p - 2p - 3 - 2.4
Combine the like terms further:
-p - 3 - 2.4
Simplify the constants:
-p - 5.4
Therefore, the correct answer is B. -p - 5.4.
Subtract: 2 (k - 4) - 3 (2k - 1).
A. -4k - 11
B. -4k - 5
C. -6k - 18
D. 8k - 11
Let's apply the distributive property to simplify the expression:
2(k - 4) - 3(2k - 1)
First, distribute the 2 and 3:
2k - 8 - 6k + 3
Next, combine like terms:
(2k - 6k) + (-8 + 3)
-4k - 5
Therefore, the correct answer is B. -4k - 5.
The given sequence of numbers does not follow any obvious pattern. It appears to be a random sequence of digits and cannot be assigned any specific meaning or value.
Use the properties of operations to add 4 (g-2)+(g+2).
5g 10
5g-6
5g
5g+10