I need help to simplify this question!
1 answer:
Answer:
60
Step-by-step explanation:
Carry out the indicated operations:
8² -√16 = 8·8 -√(4·4) = 64 -4 = 60
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For arithmetic expressions like this one, a calculator can help.
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-1x(6x - 8)
= -x(6x - 8)
= -x(6x) - x(-8)
= -6x^2 + 8x
Answer:
0a = 0
Step-by-step explanation:
Expand
8a + 32 + 4 = 36 + 8a
Rearrange equation
8a - 8a = 36 - 32 - 4
0a = 0
It is not a right triangle because 21^2+28^2 is not equal to 36^2
[a^2+b^2 must equal c^2)
]
Answer:
Its either A or B I believe it's A srry if im wrong.
Distribute the negative sign to the 4x and 11 making it 3x+5y-4-4x-11 and combine like terms
