Answer:
B
Step-by-step explanation:
(r^-7)^6 = r^-42 = 1/r^42
Answer:
C
Step-by-step explanation:
Anything multipled by 6 will always be even, and anything multiplied by 4 will also always be even. Therefore, when we multiply (6x to the 4th)(4x to the 3rd), the answer will be even. However, 3 is odd, and an even number minus an odd number is ALWAYS odd.
Answer:
Answer below
Step-by-step explanation:
1) The angles are supplementary angles
2) Angle first and is the opposite of the second angle.
3) Let's simplify step-by-step.
3x + (10) (3) x −28
=3x +30x + −28
Combine Like Terms:
=3x +30x + −28
=(3x + 30x) + (−28)
=33x + −28
4) Answer:
=33x −28
An = 2 ● 4^n+1<span>
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I think...
