3.(-2)=-6
(-6).(-2)=12
12.(-2)=-24
.
.
.
q=-2
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a(n)=a(1).q^(n-1)
a(n)=3.(-2)^(n-1)
1) Find g (4) by substituting 4 in place of x in g (x).
g(4) = 4^3 = 64
2) Substitute 64 in place of the x in f(x)
f(64) = 2(64) + 5
= 128 + 5
= 133
Answer:
11
Step-by-step explanation:
2^3-(30/5)+9
First, you divide 30/5 because it is in parentheses and we are following this rule for order of operations:
P- parentheses
E- exponents
M- multiplication
D- division
A- addition
S- subtraction
so 30/5 = 6 and plugged in is:
2^3-(6)+9
Next, we do exponents:
2^3 = 2x2x2 = 8
plugged back in:
8-(6)+9
Now, we do the math from left to right so:
8-6=2
2+9=11
11 is your answer
Answer: 2x^3
Step-by-step explanation: Find the prime factors of each term in order to find the GCF (Greatest Common Denominator).
Hope this helps you out! ☺
