Equivalent expression 5.4 x 10 to the 5th power - 1.4 x 10 to the 4th
1 answer:
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Answer:
Step-by-step explanation:
1) if to re-write the given equation into slope-interception form, then:
the slope of the given line is 5/2;
2) according to the rule of perpendicular, the required slope should be:
s*(5/2)=-1;
3) if to solve this equation (s*5/2=-1), then s=-2/5 or -0.4.
Answer:
9
Step-by-step explanation:
Using the rules of logarithms
log = nlogx
b = 1
Then
= 9 x
= 9