zapisz w postaci jednej potęgi a) 4*2⁶ b)3⁸*9 c) 8*2³ d) 125*5⁶ prosze pomóż.... Question from @sandrula0802

sandrula0802 @sandrula0802

June 2022 2 4 Report

zapisz w postaci jednej potęgi a) 4*2⁶ b)3⁸*9 c) 8*2³ d) 125*5⁶ prosze pomóż

Krokodyl098

Szczegółowe wyjaśnienie:

4×2^6=2^2×2^6=2^8

3^8×9=3^8×3^2=3^10

8×2^3=2^3×2^3=2^6

125×5^6=5^3×5^6=5^9

1 votes Thanks 0

Chemik97

Witaj :)

$a)\ 4\cdot 2^6=2^2\cdot 2^6=2^{2+6}=2^8\\\\b) \ 3^8\cdot 9=3^8\cdot 3^2=3^{8+2}=3^{10}\\\\c)\ 8\cdot 2^3=2^3\cdot 2^3=2^{3+3}=2^6\\\\d) \ 125\cdot 5^6=5^3\cdot5^6=5^{3+6}=5^9$

1 votes Thanks 1

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