# math

1. Evaluate (–7)
2
. (1 point)
–49
–14
14
49
2. Evaluate 4
3
. (1 point)
12
20
64
81
3. Evaluate 2
4
. (1 point)
8
16
34
64
4. Evaluate using the order of operations: 4
2 + 7 – 2. (1 point)
13
21
32
69
5. Evaluate using the order of operations: 6 • 3
2 + (6 • 0.5). (1 point)
57
39
30
18 I need help

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1. First, learn to use parentheses and "/" for fractions and "^" for exponents online
I cannot make out what your problems are.
Review PEMDAS. I'm guessing that the first one is
(-7)^2 = (-7)(-7) = 49
Assuming the same weird typesetting for the last one, I'd go with
6 • 3^2 + (6 • 0.5)
= 6 • 9 + (3)
= 54 + 3
= 57

Now give it a shot on the others, and show your work if you get stuck.

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oobleck

Evaluate (–7)2.

A.
–49
B.
–14
C.
14
D.
49

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3. 1.D
2.C
3.B
4.B
5.A
Hope this helps :)
100%

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4. Thank yhu hope this helps I got a hundred

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5. Hope this helps is 100% correct just took it got a 100%!!!! TRUST ME AND HIM!!!!

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6. Hope this helps is 10000% correct thanks Hope this helps

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7. Thank you so much @Hope this helps! 100%

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8. hope is right if you are in conexxus

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9. Thanks you so much

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10. 1. 49
2. 64
3. 16
4. 21
5. 57

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11. I h8 math

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