The rational number -28 is equal to?
1 answer:
-28 is equal to positive 28
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Answer:
a^(-1/2) = 1/sqrt(a) = 3
so.
sqrt(a) = 1/3
a = 1/9
When one number is negative and the other is positive.
a.129.6+16.2
= 145.8
b.129.6×16.2
= 2099.52
c.129.6÷16.2
= 8
d.129.6−16.2
= 113.4
e.192.4+14.8
= 207.2
Answer:
Concept: Vectors
- I think the confusion here might be the usage of i and j
- Just to let you know, i=x and j=y
- So let's use that fact to conceptualize this
- 6x^3+4y^2-6x
- We can simplify by applying a common factor
- 2(x^3+2y^2-3x)
- Thats the most we can simplify this
A positive 3430. because two negatives that are being multiplied by eachother are automatically positive.
