Answer:-22
Step-by-step explanation:Just put the value -1 wherever there is x.
Answer:
A y= -3/4+6
Step-by-step explanation
I hope this helps good luck
I'm 100% sure
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Answer:
Third one is correct
Step-by-step explanation:
The correct answer is (4, 90)
Answers:
1) 27 is the same as multiplying three times three times three:
(1)
Now, the cube root of 27 can be written as:
(2)
Knowing the information given by (1) we can rewrite (2) as:
Applying the rule of exponents with the same base, which in this case is 3:
Finally:
![\sqrt[3]{27}=3](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B27%7D%3D3)
2) We have the following expression:

That can be factored by taking the common factor, which in this case is 8:

Then:
