Simplify the following and write in exponential form with positive exponents. -2 [(9) +34]
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1
Answer:
The answer is given below
Step-by-step explanation:
(4/5)
2
×5
4
×(2/5)
−2
÷(5/2)
−3
=((2
2
)
2
/5
2
)×5
4
×(2
−2
/5
−2
)×(2
−3
/5
−3
)
=
(5
2
×5
−2
×5
−3
)
(2
4
×5
4
×2
−2
×2
−3
)
=2
4−2−3
×5
7
=
2
1
5
7
The exponential form is
2
5
7
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