Substitute the value of a = -2 to the expression -3(6a + 4):
-3(6 · (-2) + 4) = -3 · (-12 + 4) = -3 · (-8) = 24
Used PEMDAS
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
Answer:
1,360
Step-by-step explanation:
Ok, so for the first 6 questions, if each one can be answered 4 different times, that would mean that it would be 6 to the 4th power (or 6 x 6 x 6 x 6)
That would be 1296.
Then, we have the other 8 questions, that can be answered 2 different ways. That would be represented as 8 to the second power (or 8 x 8)
That would be 64.
Now, we have to add the two numbers together to get the total. 1296+64 = 1,360
That's how you get the answer! I hope this is correct!
Hello,
Write an expression to describe a rule for the sequence. Then find the 100th term in the sequence. 4,9,14,19,24,29...
Rule: +5
This question was relatively simple because all you had to do was divide the total in the answer choices by 100 and to see if you would get by 5
Since it starts at 4 and that dosen't evenly match with 100 the answer is A. 4+5n;504
Answer:
5,6and9
Step-by-step explanation:
9-4=5
10-4=6
13-4=9