Split the second term in 5x^2 + 12 - 32 into two terms
5x^2 + 20x - 8x - 32
Factor out common terms in the first two terms, then in the last two terms
5x(x + 4) - 8(x + 4)
Factor out the common term: x + 4
<u>(x + 4)(5x - 8) </u>
66+14= 70 I think I’m only in 3rd
Answer:
Average
Step-by-step explanation:
Mean, median and mode, measures of centrality, can be defined as average values of a data set
Simple....
you have the variable isolated..simply divide or simplify...
4x=14
x=3.5
Also,
x=
Thus, your answer.
Answer:
x = log 2 / log 3
x=0.63092
Step-by-step explanation:
3^×=2
Take the log of each side
log 3^×= log2
We know that log a^b = b log a
x log 3 = log 2
Divide each side by log 3
x = log 2 / log 3
x=0.63092
