Is 4x a mathematical sentence ?
2 answers:
Answer : 4x is a mathematical sentence because it is posititive and you would multiply
Step-by-step explanation:
Answer: yes, 4x means 4 times a number
Step-by-step explanation:
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Answer:
(a) -6
Step-by-step explanation:
P(x) = ax^3 +bx - 3
- P(-1) = -a-b-3 = 0
- therefore a+b=-3
- P(1) = a+b-3
- P(1) = -3 - 3 = -6
- (a)
Answer: The median is 5.
Step-by-step explanation: If you add all the numbers up, you get 40. There are 8 numbers, so 40 divided by 8 is 5.
Answer:
C
Step-by-step explanation:
If r=-3, then it would be -3-12 which equals -15
Answer: m = - 
Step-by-step explanation:
I know this because I'm built different (FR FR This answer is correct)
