Using laws of exponents, simplify and write the answer in exponential form: (a) (2³×2⁴×2⁵)÷2⁴ (b) (5²×5³)÷(5³×5)
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Answered by
0
Answer:
(a) 256 (b) 5
Step-by-step explanation:
a. (8 × 16 × 32) ÷ 16
= 8 × 16 × 32/16 [ by cutting it into simplest form ]
= 8 × 32
= 256
Just do the same with the another one
Hope it helps
Answered by
0
Answer:
a) 256
b) 5
Step-by-step explanation:
a)( 2^3 × 2^4×2^5)÷2^4
= (2^12)÷2^4. {a^m×a^n×a^o=a^m+n+o}
= 2^12/2^4
= 2^12-4. {a^m/a^n=a^m-n}
=2^8
=256
b) (5²×5³)÷(5³×5)
=5^2+3/5^3+1
=5^5/5^4
=5^1
=5
Thats it gery simple
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