When you raise a number to a negative exponent, change the exponent to a positive and make the complete number a fraction with 1 as the numerator.
5 ^-2 = 1/5^2
The answer is C.
Answer: A)
+ a
add the two equations together to get A.
the ones cancel eachother out and you cant add
to a
Answer:
11
Step-by-step explanation:
Answer: Obtuse
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3p - 7 + p = 13
3p + p = 13 + 7
4p = 20
p = 20 : 4
p = 5