-8^2 and -7^2 (clarity please!?!?)
2 answers:
As we can find that
-8² is -8 x -8 and -7² is -7 x -7
It has the same meaning with rules of positive and negative numbers operation in math :
- If a negative value timed/divided by a negative value, the result is a positive value.
- if a positive value timed/divided by a negative value or vice versa, the result is a negative value.
Answer:i dont know
Step-by-step explanation:
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2(12+18) is not equivalent to 24+18
Answer:
7/10 * 1/2 = 7/20
Step-by-step explanation:
6x^3 + 5y^3 + 7y
So the third option.
Cost of items = $23.45
Tax = 8% of $23.45 = 0.08*23.45 = $1.88
Tip = 20% of $23.45 = 0.2*23.45 = $4.69
Total cost = 23.45 + 1.88 + 4.69 = 30.02
Answer: $30.02
Answer:
I think the answer is b
Step-by-step explanation:
I think its b because, $22.95 plus $13.45 equals $36.40. And divide that by 22, and get $1.60 rounded is $2.00. I hope this can help.
