The factors of 14 are 2 and 7. The factors of 27 are 3 and 9. So we can put those into an expression. I have absolutely no idea how to explain it in words, so imma just show you.
14e-27f
e(2x7)-e(9x3)
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hope it helps
89 plus 10 is 99 so that would be the answer
A) x = 3
b) x = -1
c) x = -9
d) x = 25
e) x = 8
f) x = -29
g) x = -1
h) x = 4/6
N-10=32
add 10 to both sides
n-10+10=32+10
-10+10=0
n=42