Answer:
3^9
Step-by-step explanation:
We we multiply exponents with the same base, we can add the exponents
a^b * a*c = a^(b+c)
3^5 * 3^4
3^(5+4)
3^9
1/12 of the cake= 2
1/6 of the cake = 4
24-4-2=18
therefore there are 18 left over
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F(x) = x + 2
when x = 1, f(1) = 1 + 2 = 3
Therefore range for x ≠ 1 is y ≠ 3.
Answer:
v = 1 1/4 (1.25)
Step-by-step explanation:
4/5 + v = 41/20
16/20 + v = 41/20
16/20 16/20
---------------------------
v = 41/20 - 16/20 = (41-16)/20 = 25/20 = 5/4 = 1 1/4
Answer: x = 2 11/36
Step-by-step explanation:
x-2 1/4 = 1/18
Isolate x: x - 2 1/4 + 2 1/4 = 1/18 + 2 1/4
x = 4/72 + 2 18/72
x = 2 22/72
x = 2 11/36
Check:
2 11/36 - 2 1/4 = 1/18
2 11/36 - 2 9/36 = 1/18
2/36 = 1/18
1/18 = 1/18