50 points please help i need help simplifying three questions
simplify the three pictures
2 answers:
(4^7 / 5^2)^3
= 4^(7*3) / 5^(2*3)
= 4^21 / 5^6
-------------
9^2 / 9^7
= 9^(2-7)
= 9^-5
= 1 / 9^5
-------------
6^-3 / 6^5
= 6^(-3 - 5)
= 6^-8
= 1 / 6^8
1) 4^21/5^6
2) 1/ 9^-5
3) 1/ 6^-8
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Y2-y1
--------
x2-x1
-8-6
---------
5-9
-14
-----
-4
= 14/4
= 7/2
The first one is the best answer
The y intercept is going to be 10x
