Answer: A
Explanation:
The square root of 45 is 6.70
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8 5/6 as a decimal is 8.83
The absolute value of -23 is 23.
That showed be 20/6 which is 3 with a reminder of 2
The first one is one, because 16x and -16x cancel eachother out, the second one on the other hand is not because 2 negatives do not cancel each other, but instead, add together. the third one yes, because when you foil 4x2 times 4x2 = 16x4. the -8 x 4x2 and 8 x 4x2 cancel eachother out, leaving you with -8 x 8, which equals -64, thus 16x4 - 64. the 4th one yes, because 16x2 x x2 = 16x4, and 16 x 2 = 32, x -2 equals -64.the last one, no because while 4 x 4x4 IS 16x4, 4 x -8 is 32
Answer:
sorry
Step-by-step explanation:
sorry i dont know the answer because i read in class 2
i am very sorry
