<span>21P +35Q
=7(3P + 5Q)
hope that helps</span>
The first series is an arithmetic sequence with a common difference 2, for the second series is an arithmetic sequence with a common difference 1.
<h3>What is a sequence?</h3>
It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.
For the first sequence:
2, 4, 6, 8, 10
The above sequence represents the arithmetic sequence
The common difference = 4 -2 = 8 - 6 = 2
For the second series:
1, 2, 3, 4, 5
The above sequence represents the arithmetic sequence
The common difference = 2 -1 = 4 - 3 = 1
Thus, the first series is an arithmetic sequence with a common difference 2, for the second series is an arithmetic sequence with a common difference 1.
Learn more about the sequence here:
brainly.com/question/21961097
Answer:
C
Step-by-step explanation:
When you have an number with an exponent raised to an exponent, multiply the two exponents.
3*2=6
so the answer is (-8)^6
The reference angle for a 240° angle is 60°
<h3>How to calculate reference angles</h3>
A reference angle is the angel that is found on the first quadrant of a a circle.
The angle that is being measured is in the third quadrant of a circle, we will subtract 180° from the given angle.
Therefore, the reference angle for a 240° is =
240-180= 60°
Learn more about reference angles here:
brainly.com/question/1603873
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